{"id":21531,"date":"2018-09-14T11:03:24","date_gmt":"2018-09-14T18:03:24","guid":{"rendered":"https:\/\/kinsta.com\/?p=14340"},"modified":"2025-01-16T20:17:37","modified_gmt":"2025-01-16T11:17:37","slug":"504-gateway-timeout","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/504-gateway-timeout\/","title":{"rendered":"\u30b5\u30a4\u30c8\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30b5\u30a4\u30c8\u6240\u6709\u8005\u3084\u8a2a\u554f\u8005\u304c\u906d\u9047\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u4e00\u822c\u7684\u306aHTTP 500\u756a\u53f0\u30a8\u30e9\u30fc\u3067\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/best-blogging-platform\/\">WordPress\u30d6\u30ed\u30b0<\/a>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/ecommerce-platforms\/\">EC\u30b5\u30a4\u30c8<\/a>\u3092\u904b\u55b6\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u3053\u306e\u624b\u306e\u30b5\u30fc\u30d0\u30fc\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u304a\u304f\u3068\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u3002\u30a8\u30e9\u30fc\u3092\u653e\u7f6e\u3059\u308b\u3068\u3001\u6f5c\u5728\u9867\u5ba2\u304c\u7af6\u5408\u30b5\u30a4\u30c8\u306b\u6d41\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u5834\u5408\u3001\u767a\u751f\u7406\u7531\u304c\u8868\u793a\u3055\u308c\u306a\u3044\u305f\u3081\u3001\u539f\u56e0\u3092\u3059\u3050\u306b\u7279\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002\u305d\u3053\u3067\u4eca\u56de\u306f\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306e\u8a73\u7d30\u3092\u7406\u89e3\u3057\u3066\u539f\u56e0\u3092\u7279\u5b9a\u3057\u3001\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306b\u3054\u7d39\u4ecb\u3059\u308b\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3001\u3059\u3050\u306b\u30b5\u30a4\u30c8\u3092\u5fa9\u65e7\u3067\u304d\u308b\u306f\u305a\u3002<\/p>\n<p class=\"p1\"><kinsta-video src=\"https:\/\/www.youtube.com\/watch?v=QluD2sO1fco\"><\/kinsta-video><\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" exclude=\"last\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3068\u306f<\/h2>\n<p>\u30d6\u30e9\u30a6\u30b6\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068\u3001\u30d6\u30e9\u30a6\u30b6\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/nginx-vs-apache\/\">\u30b5\u30a4\u30c8\u3092\u30db\u30b9\u30c8\u3057\u3066\u3044\u308b\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc<\/a>\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306f\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3057\u3001\u8981\u6c42\u3055\u308c\u305f\u30ea\u30bd\u30fc\u30b9\u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_81002\" aria-describedby=\"caption-attachment-81002\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-81002 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/HTTP-Client-Request-Server-Response-Illustration.png\" alt=\"HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u52d5\u4f5c\" width=\"1100\" height=\"341\"><figcaption id=\"caption-attachment-81002\" class=\"wp-caption-text\">HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3068\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u52d5\u4f5c<\/figcaption><\/figure>\n<p>\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306e\u30ec\u30b9\u30dd\u30f3\u30b9\u306b\u306f\u3001\u30ec\u30b9\u30dd\u30f3\u30b9\u306e\u72b6\u614b\u3092\u8868\u3059<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-status-codes\/\">HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9<\/a>\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u3001HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u304c\u3059\u3079\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4f8b\u3048\u3070\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-status-codes\/#200-status-codes\">\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u300c200 OK\u300d<\/a>\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u6b63\u5e38\u306b\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u51e6\u7406\u3055\u308c\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/http-status-codes\/#500-status-codes\">HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9<\/a>\u306e500\u756a\u53f0\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u4f55\u304b\u3057\u3089\u306e\u554f\u984c\u304c\u3042\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u5b9f\u884c\u3067\u304d\u306a\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u300c\u30b5\u30fc\u30d0\u30fc\u30a8\u30e9\u30fc\uff085xx\uff09\u300d\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<\/p>\n<p>500\u756a\u53f0\u306b\u306f\u30015\u7a2e\u985e\u306e\u516c\u5f0f\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\uff08<a href=\"https:\/\/kinsta.com\/jp\/blog\/500-internal-server-error\/\">500<\/a>\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/501-not-implemented-error\/\">501<\/a>\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/502-bad-gateway\/\">502<\/a>\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-503-survice-unavailable\/\">503<\/a>\u3001504\uff09\u304a\u3088\u3073\u975e\u516c\u5f0f\u306e\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u304c\u3042\u308a\u307e\u3059\uff08<a href=\"https:\/\/documentation.cpanel.net\/display\/CKB\/HTTP+Error+Codes+and+Quick+Fixes#HTTPErrorCodesandQuickFixes-Errors\">506\u3001507\u3001509<\/a>\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/error-520\/\">520<\/a>\u306a\u3069\uff09\u3002<\/p>\n<p>Internet Engineering Task Force\uff08IETF\uff09\u3067\u306f\u3001<a href=\"https:\/\/tools.ietf.org\/html\/rfc7231#section-6.6.5\">\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc<\/a>\u3092\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>504\uff08Gateway Timeout\uff09\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306f\u3001\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\u307e\u305f\u306f\u30d7\u30ed\u30ad\u30b7\u3068\u3057\u3066\u52d5\u4f5c\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u304c\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306e\u5b8c\u4e86\u306e\u305f\u3081\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u306e\u3042\u308b\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u3001\u9069\u6642\u306b\u5fdc\u7b54\u3092\u53d7\u4fe1\u3067\u304d\u306a\u304b\u3063\u305f\u3053\u3068\u3092\u793a\u3059<\/p><\/blockquote>\n<p>\u7c21\u5358\u306b\u8aac\u660e\u3059\u308b\u3068\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f1\u3064\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u51e6\u7406\u306b2\u3064\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u95a2\u4e0e\u3059\u308b\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u7b2c1\u30b5\u30fc\u30d0\u30fc\uff08\u901a\u5e38\u306f\u30e1\u30a4\u30f3\u30b5\u30fc\u30d0\u30fc\uff09\u304c\u3001\u7b2c2\u30b5\u30fc\u30d0\u30fc\uff08\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\uff09\u304b\u3089\u306e\u5fdc\u7b54\u3092\u5f85\u3063\u3066\u3044\u308b\u9593\u306b\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u306e\u304c\u539f\u56e0\u3067\u3059\u3002<\/p>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u898b\u3048\u65b9\u306f\u69d8\u3005\u3067\u3059\u304c\u3001\u4e00\u822c\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80997\" aria-describedby=\"caption-attachment-80997\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80997 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Chrome-Browser-HTTP-504-Gateway-Timeout-Error.png\" alt=\"Chrome\u30d6\u30e9\u30a6\u30b6\u3067\u306e\u300cHTTP ERROR 504\u300d\" width=\"1100\" height=\"459\"><figcaption id=\"caption-attachment-80997\" class=\"wp-caption-text\">Chrome\u30d6\u30e9\u30a6\u30b6\u3067\u306e\u300cHTTP ERROR 504\u300d<\/figcaption><\/figure>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/502-bad-gateway\/\">\u300c502 Bad Gateway\u300d\u30a8\u30e9\u30fc<\/a>\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002502\u30a8\u30e9\u30fc\u306f\u3001\u7b2c1\u30b5\u30fc\u30d0\u30fc\u304c\u7b2c2\u30b5\u30fc\u30d0\u30fc\uff08\u4e0a\u6d41\u30b5\u30fc\u30d0\u30fc\uff09\u304b\u3089\u7121\u52b9\u306a\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u53d7\u3051\u53d6\u3063\u305f\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80996\" aria-describedby=\"caption-attachment-80996\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80996 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Chrome-DevTools-HTTP-504-Gateway-Timeout-Error.png\" alt=\"Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u3067\u306e\u300c504 GATEWAY TIMEOUT\u300d\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\" width=\"1100\" height=\"719\"><figcaption id=\"caption-attachment-80996\" class=\"wp-caption-text\">Chrome\u30c7\u30d9\u30ed\u30c3\u30d1\u30fc\u30c4\u30fc\u30eb\u3067\u306e\u300c504 GATEWAY TIMEOUT\u300d\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9<\/figcaption><\/figure>\n<h3>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u7a2e\u985e<\/h3>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30fc\u30b8\u30a7\u30f3\u30c8\u306b\u3088\u3063\u3066\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u7a2e\u985e\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e00\u822c\u7684\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li>504 Gateway Timeout<\/li>\n<li>504 Gateway Timeout NGINX<\/li>\n<li>NGINX 504 Gateway Timeout<\/li>\n<li>Gateway Timeout Error<\/li>\n<li>Error 504<\/li>\n<li>HTTP Error 504<\/li>\n<li>HTTP Error 504 \u2014 Gateway Timeout<\/li>\n<li>HTTP 504<\/li>\n<li>504 Error<\/li>\n<li>Gateway Timeout (504)<\/li>\n<li>This page isn\u2019t working \u2014 Domain took too long to respond<\/li>\n<li>504 Gateway Time-out \u2014 The server didn\u2019t respond in time<\/li>\n<li>A blank white screen<\/li>\n<\/ul>\n<p>\u4e0a\u8a18\u306e\u3088\u3046\u306b\u8868\u8a18\u306f\u7570\u306a\u3063\u3066\u3082\u3001\u3059\u3079\u3066\u540c\u3058\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/p>\n<p>\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3084\u30b5\u30a4\u30c8\u3067\u306f\u3001\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u8868\u793a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u3078\u306e\u5370\u8c61\u3092\u8003\u616e\u3057\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u72ec\u81ea\u306e\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\u3092\u7528\u610f\u3057\u3066\u304a\u304f\u306e\u3082\u540d\u6848\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_80995\" aria-describedby=\"caption-attachment-80995\" style=\"width: 1428px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80995 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Github-504-Custom-Error-Page.png\" alt=\"GitHub\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305fHTTP 504\u30a8\u30e9\u30fc\u30da\u30fc\u30b8\" width=\"1428\" height=\"916\"><figcaption id=\"caption-attachment-80995\" class=\"wp-caption-text\">GitHub\u306e\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305fHTTP 504\u30a8\u30e9\u30fc\u30da\u30fc\u30b8<\/figcaption><\/figure>\n<h3>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304cSEO\u306b\u4e0e\u3048\u308b\u5f71\u97ff<\/h3>\n<p>500\u756a\u53f0\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u306a\u304f\u306a\u308b\u305f\u3081\u3001\u30e6\u30fc\u30b6\u30fc\u30a8\u30af\u30b9\u30da\u30ea\u30a8\u30f3\u30b9\u306b\u60aa\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/alternative-search-engines\/\">Google\u306a\u3069\u306e\u691c\u7d22\u30a8\u30f3\u30b8\u30f3<\/a>\u3067\u306f\u3001500\u756a\u53f0\u30a8\u30e9\u30fc\u306e\u767a\u751f\u3082\u30e9\u30f3\u30ad\u30f3\u30b0\u8981\u56e0\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u30a8\u30e9\u30fc\u304c\u9577\u304f\u7d9a\u3051\u3070\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304b\u3089\u524a\u9664\u3055\u308c\u3066\u3057\u307e\u3046\u6050\u308c\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u300c<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-503-survice-unavailable\/\">503 Service Unavailable<\/a>\u300d\u30a8\u30e9\u30fc\u306f\u30b5\u30a4\u30c8\u306e<a href=\"https:\/\/kinsta.com\/blog\/wordpress-maintenance\/\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30e2\u30fc\u30c9\u306e\u6709\u52b9\u6642<\/a>\u306b\u4f7f\u7528\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u3044\u305f\u3081\u3001Google\u306e\u30af\u30ed\u30fc\u30e9\u30fc\u306f\u4e00\u6642\u7684\u306a\u3082\u306e\u3067\u3042\u308b\u3068\u5224\u65ad\u3057\u3001\u3057\u3070\u3089\u304f\u3057\u3066\u304b\u3089\u518d\u5ea6\u30af\u30ed\u30fc\u30eb\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u539f\u56e0\u306f\u3055\u307e\u3056\u307e\u3067\u3001\u5fc5\u305a\u3057\u3082\u4e00\u6642\u7684\u306a\u30a8\u30e9\u30fc\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u4eee\u306b<a href=\"https:\/\/kinsta.com\/jp\/blog\/website-downtime\/\">\u30b5\u30a4\u30c8\u304c\u6570\u5206\u30c0\u30a6\u30f3<\/a>\u3057\u3001\u305d\u306e\u9593\u3001\u6bce\u5206\u6570\u56de\u30af\u30ed\u30fc\u30e9\u30fc\u304c\u30a8\u30e9\u30fc\u306b\u906d\u9047\u3057\u3066\u3082\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u30da\u30fc\u30b8\u3092\u63d0\u4f9b\u3057\u3088\u3046\u3068\u3059\u308b\u3060\u3051\u3067\u3001\u7279\u306b\u554f\u984c\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30b5\u30a4\u30c8\u304c6\u6642\u9593\u4ee5\u4e0a\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u6df1\u523b\u306a\u554f\u984c\u3068\u3057\u3001\u65e9\u6025\u306b\u89e3\u6c7a\u304c\u5fc5\u8981\u3067\u3042\u308b\u3068\u5224\u65ad\u3057\u307e\u3059\u3002\u3053\u3046\u306a\u308b\u3068SEO\u3092\u640d\u306a\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80994\" aria-describedby=\"caption-attachment-80994\" style=\"width: 1100px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80994 size-full\" style=\"font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;font-size: 1rem\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Google-Search-Console-Crawl-Error.png\" alt=\"Google Search Console\u3067\u306e\u30af\u30ed\u30fc\u30eb\u30a8\u30e9\u30fc\u306e\u53c2\u7167\" width=\"1100\" height=\"357\"><figcaption id=\"caption-attachment-80994\" class=\"wp-caption-text\">Google Search Console\u3067\u306e\u30af\u30ed\u30fc\u30eb\u30a8\u30e9\u30fc\u306e\u53c2\u7167<\/figcaption><\/figure>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/google-search-console\/\">Google Search Console<\/a>\u306f\u3001\u30b5\u30a4\u30c8\u306eHTTP 500\u756a\u53f0\u30a8\u30e9\u30fc\u306e\u76e3\u8996\u306b<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-seo\/\">\u304a\u3059\u3059\u3081\u306eSEO\u30c4\u30fc\u30eb<\/a>\u3067\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u306a\u304c\u3089\u3001Google Search Console\u304c\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3067\u304d\u308b\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u3002\u3088\u308a\u5fb9\u5e95\u3057\u305f\u8abf\u67fb\u306b\u306f\u3001<a href=\"https:\/\/sitechecker.pro\/website-crawler\/\">Sitechecker\u306e\u30b5\u30a4\u30c8\u30af\u30ed\u30fc\u30e9\u30fc<\/a>\u3092\u304a\u3059\u3059\u3081\u3059\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u30c4\u30fc\u30eb\u306f\u3001HTTP 500\u756a\u53f0\u30a8\u30e9\u30fc\u3092\u542b\u3080\u30b5\u30a4\u30c8\u4e0a\u306e\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001SEO\u3092\u7dad\u6301\u3059\u308b\u305f\u3081\u306b\u4fee\u6b63\u304c\u5fc5\u8981\u306b\u306a\u308b\u8981\u7d20\u306e\u5305\u62ec\u7684\u306a\u6982\u8981\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u539f\u56e0<\/h3>\n<p>504\u30a8\u30e9\u30fc\u306f\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u304c\u539f\u56e0\u3067\u3042\u308a\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306e\u6a5f\u5668\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u306b\u539f\u56e0\u304c\u3042\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u3044\u3067\u3059\u3002\u307e\u305f\u3001\u30ed\u30fc\u30ab\u30eb\u306e\u6a5f\u5668\u3084\u63a5\u7d9a\u306b\u3082\u554f\u984c\u306f\u306a\u3044\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u304c\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u306e\u5fdc\u7b54\u3092\u9577\u304f\u5f85\u3061\u7d9a\u3051\u3001\u300c\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u300d\u3057\u305f\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306b\u306f\u3001\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u6b63\u3057\u304f\u6a5f\u80fd\u3057\u3066\u3044\u306a\u3044\u3001\u904e\u8ca0\u8377\u304c\u751f\u3058\u3066\u3044\u308b\u3001\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u306a\u3069\u3001\u69d8\u3005\u306a\u7406\u7531\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u4ed6\u306e\u30b5\u30fc\u30d0\u30fc\u306f\u5fc5\u305a\u3057\u3082\u5916\u90e8\u3067\u3042\u308b\uff08\u4f8b\uff1a<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-cdn\/kinsta-cdn\/#kinstas-cdn\">CDN<\/a>\u3001API\u30b2\u30fc\u30c8\u30a6\u30a7\u30a4\uff09\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30e1\u30a4\u30f3\u306e\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u5185\u306e\u30a8\u30f3\u30c6\u30a3\u30c6\u30a3\u306e\u5834\u5408\u3082\u3042\u308a\u307e\u3059\uff08\u4f8b\uff1a<a href=\"https:\/\/kinsta.com\/jp\/blog\/reverse-proxy\/\">\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc<\/a>\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b5\u30fc\u30d0\u30fc\uff09\u3002<\/p>\n<h2>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u65b9\u6cd5<\/h2>\n<p>\u30b5\u30fc\u30d0\u30fc\u69cb\u6210\u3001<a href=\"https:\/\/kinsta.com\/jp\/pricing\/\">\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3<\/a>\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30d7\u30e9\u30b0\u30a4\u30f3\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/how-to-drive-traffic-to-your-website\/\">\u6d41\u5165\u30c8\u30e9\u30d5\u30a3\u30c3\u30af<\/a>\u306a\u3069\u3001WordPress\u30b5\u30a4\u30c8\u306e\u8a73\u7d30\u3092\u6b63\u78ba\u306b\u628a\u63e1\u3057\u3066\u3044\u306a\u3051\u308c\u3070\u3001\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u89e3\u6c7a\u306b\u306f\u82e6\u52b4\u3057\u307e\u3059\u3002<\/p>\n<p>\u591a\u304f\u306e\u5909\u6570\u304c\u95a2\u4fc2\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u307e\u305a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u3067\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3044\u307e\u3057\u3087\u3046\u3002\u305f\u3060\u3057\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306b\u554f\u984c\u304c\u3042\u308b\u3053\u3068\u306f\u6975\u3081\u3066\u307e\u308c\u3067\u3059\u3002\u305d\u306e\u5f8c\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u306b\u554f\u984c\u304c\u306a\u3044\u304b\u3092\u898b\u3066\u3044\u304d\u307e\u3059\u3002504\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306f\u3001\u9ad8\u78ba\u7387\u3067\u30b5\u30fc\u30d0\u30fc\u5074\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<h3>\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3059\u308b<\/h3>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u306b\u6700\u521d\u8a66\u3059\u3079\u304d\u3053\u3068\u306f\u3001\u6570\u5206\u5f85\u3063\u3066\u304b\u3089\u30da\u30fc\u30b8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3059\u308b\u3053\u3068\u3002<\/p>\n<p>\u307b\u3068\u3093\u3069\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u30ad\u30fc\u30dc\u30fc\u30c9\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u300cF5\u300d\u3092\u62bc\u3059\u3068\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u304c\u66f4\u65b0\u3001\u518d\u8aad\u307f\u8fbc\u307f\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u518d\u8aad\u307f\u8fbc\u307f\u306e\u524d\u306b\u30da\u30fc\u30b8\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/how-to-clear-browser-cache\/\">\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5<\/a>\u3092\u30af\u30ea\u30a2\u3059\u308b\u306b\u306f\u3001\u30b7\u30e7\u30fc\u30c8\u30ab\u30c3\u30c8\u30b3\u30f3\u30dc\u300cCTRL+F5\u300d\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_62743\" aria-describedby=\"caption-attachment-62743\" style=\"width: 1882px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-62743 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh.png\" alt=\"Chrome\u306e\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u518d\u8aad\u307f\u8fbc\u307f\u30dc\u30bf\u30f3\" width=\"1882\" height=\"844\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh.png 1882w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh-300x135.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh-1024x459.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh-768x344.png 768w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/google-chrome-refresh-1536x689.png 1536w\" sizes=\"auto, (max-width: 1882px) 100vw, 1882px\" \/><figcaption id=\"caption-attachment-62743\" class=\"wp-caption-text\">Chrome\u306e\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u306e\u518d\u8aad\u307f\u8fbc\u307f\u30dc\u30bf\u30f3<\/figcaption><\/figure>\n<p>\u307e\u305f\u3001\u5225\u306e\u30d6\u30e9\u30a6\u30b6\u3067\u30b5\u30a4\u30c8\u3092\u8aad\u307f\u8fbc\u3093\u3067\u307f\u308b\u306e\u3082\u624b\u3067\u3059\u3002504\u30a8\u30e9\u30fc\u306e\u591a\u304f\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u304c\u4e00\u6642\u7684\u306a\u904e\u8ca0\u8377\u72b6\u614b\u306b\u3042\u3063\u305f\u5834\u5408\u304c\u307b\u3068\u3093\u3069\u306e\u305f\u3081\u3001\u5225\u306e\u30d6\u30e9\u30a6\u30b6\u3092\u4f7f\u7528\u3059\u308c\u3070\u30b5\u30a4\u30c8\u304c\u8868\u793a\u3055\u308c\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u6570\u5206\u5f85\u3063\u3066\u30b5\u30a4\u30c8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3066\u3082504\u30a8\u30e9\u30fc\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306f\u3001\u30b5\u30a4\u30c8\u304c\u30c0\u30a6\u30f3\u3057\u3066\u3044\u308b\u306e\u304b\u3001\u81ea\u5206\u306e\u74b0\u5883\u306b\u554f\u984c\u304c\u3042\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u300c<a href=\"https:\/\/downforeveryoneorjustme.com\/\">Down for Everyone or Just Me<\/a>\u300d\u307e\u305f\u306f\u300c<a href=\"https:\/\/www.isitdownrightnow.com\/\">Is It Down Right Now?<\/a>\u300d\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_80992\" aria-describedby=\"caption-attachment-80992\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80992 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Down-for-Everyone-or-Just-Me-Screenshot.png\" alt=\"Down for Everyone or Just Me\u3067\u306eKinsta.com\u306e\u30c6\u30b9\u30c8\" width=\"1100\" height=\"377\"><figcaption id=\"caption-attachment-80992\" class=\"wp-caption-text\">Down for Everyone or Just Me\u3067\u306eKinsta.com\u306e\u30c6\u30b9\u30c8<\/figcaption><\/figure>\n<h3>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u3092\u518d\u8d77\u52d5\u3059\u308b<\/h3>\n<p>\u3057\u3070\u3057\u3070\u3001\u30e2\u30c7\u30e0\u3084\u30eb\u30fc\u30bf\u30fc\u306a\u3069\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u6a5f\u5668\u306e\u554f\u984c\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a5f\u5668\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u3001\u554f\u984c\u304c\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u96fb\u6e90\u3092\u5207\u308b\u306e\u306f\u4efb\u610f\u306e\u9806\u756a\u3067OK\u3067\u3059\u304c\u3001\u96fb\u6e90\u3092\u5165\u308c\u308b\u9806\u5e8f\u306f\u91cd\u8981\u3067\u3059\u3002\u4e00\u822c\u306b\u306f\u300c\u5916\u5074\u304b\u3089\u5185\u5074\u300d\u2500\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u30b5\u30fc\u30d3\u30b9\u30d7\u30ed\u30d0\u30a4\u30c0\u304b\u3089\u30e1\u30a4\u30f3\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u6a5f\u5668\u3078\u63a5\u7d9a\u9806\u306b\u96fb\u6e90\u3092\u5165\u308c\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30d7\u30ed\u30ad\u30b7\u306e\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u6a5f\u5668\u3068\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u306e\u9593\u306b\u8a2d\u7f6e\u3055\u308c\u307e\u3059\u3002\u4e3b\u306b\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3084\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u500b\u4eba\u60c5\u5831\uff08\u4f8b\uff1a\u6a5f\u5668\u306e\u4f4d\u7f6e\u60c5\u5831\uff09\u3092\u96a0\u3059\u3053\u3068\u3067\u3001\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u306e\u30d7\u30e9\u30a4\u30d0\u30b7\u30fc\u306e\u5f37\u5316\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\uff08\u4f8b\uff1a<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-reference\/technical-faq\/#blocked-countries-google-cloud\">VPN\u306e\u4f7f\u7528<\/a>\uff09\u3002<\/p>\n<p>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u304c504\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308b\u3053\u3068\u306f\u7a00\u3067\u3059\u304c\u3001\u8aa4\u3063\u305f\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u304c\u539f\u56e0\u306e\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3092\u7121\u52b9\u306b\u3057\u3066\u3001\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3001\u30a8\u30e9\u30fc\u304c\u89e3\u6c7a\u3059\u308b\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure id=\"attachment_80991\" aria-describedby=\"caption-attachment-80991\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80991 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Windows-10-System-Proxy-Settings.png\" alt=\"Windows 10\u3067\u306e\u300c\u30d7\u30ed\u30ad\u30b7\u300d\u8a2d\u5b9a\u306e\u5909\u66f4\" width=\"1100\" height=\"729\"><figcaption id=\"caption-attachment-80991\" class=\"wp-caption-text\">Windows 10\u3067\u306e\u300c\u30d7\u30ed\u30ad\u30b7\u300d\u8a2d\u5b9a\u306e\u5909\u66f4<\/figcaption><\/figure>\n<p>\u307b\u3068\u3093\u3069\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u306f\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d3\u30b9\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u78ba\u5b9f\u306b\u4f7f\u7528\u3057\u3066\u3044\u306a\u3044\u3068\u8a00\u3048\u308b\u5834\u5408\u306f\u3001\u3053\u306e\u624b\u9806\u3092\u30b9\u30ad\u30c3\u30d7\u3067\u304d\u307e\u3059\u304c\u3001\u6c17\u3065\u304b\u306a\u3044\u3046\u3061\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u539f\u56e0\u3092\u78ba\u5b9f\u306b\u6392\u9664\u3059\u308b\u305f\u3081\u3001\u6a5f\u5668\u3068\u30d6\u30e9\u30a6\u30b6\u306e\u30d7\u30ed\u30ad\u30b7\u8a2d\u5b9a\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/p>\n<h3>DNS\u306e\u554f\u984c<\/h3>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u307e\u305f\u306f\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30b5\u30a4\u30c9\u3001\u307e\u305f\u306f\u305d\u306e\u4e21\u65b9\u306eDNS\u306e\u554f\u984c\u306b\u3088\u3063\u3066\u3082\u767a\u751f\u3057\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u5074\u306eDNS\u306e\u554f\u984c\u3067\u6700\u3082\u53ef\u80fd\u6027\u304c\u9ad8\u3044\u539f\u56e0\u306f\u3001FQDN\uff08\u5b8c\u5168\u4fee\u98fe\u30c9\u30e1\u30a4\u30f3\u540d\uff09\u304c\u6b63\u3057\u3044IP\u30a2\u30c9\u30ec\u30b9\u3092\u89e3\u6c7a\u3057\u3066\u3044\u306a\u3044\u3001\u307e\u305f\u306f<a href=\"https:\/\/kinsta.com\/blog\/dns-server-not-responding\/\">DNS\u30b5\u30fc\u30d0\u30fc\u304c\u5fdc\u7b54\u3057\u3066\u3044\u306a\u3044<\/a>\u5834\u5408\u3067\u3059\u3002\u901a\u5e38\u306f\u3001WordPress\u30b5\u30a4\u30c8\u3092\u65b0\u3057\u3044\u30b5\u30fc\u30d0\u30fc\u3084\u30db\u30b9\u30c8\u306b\u79fb\u884c\u3057\u305f\u76f4\u5f8c\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u30c9\u30e1\u30a4\u30f3\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/dns-propagation\/\">DNS\u30ec\u30b3\u30fc\u30c9\u304c\u5b8c\u5168\u306b\u4f1d\u64ad\u3059\u308b<\/a>\u307e\u3067\u5f85\u3064\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u4f1d\u64ad\u306b\u306f\u6700\u592724\u6642\u9593\u304b\u304b\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7121\u6599\u30c4\u30fc\u30eb\u306e\u300c<a href=\"https:\/\/www.whatsmydns.net\/\">whatsmydns.net DNS Checker<\/a>\u300d\u3084\u300c<a href=\"https:\/\/dnsmap.io\/\">DNSMap<\/a>\u300d\u3092\u4f7f\u7528\u3057\u3066\u3001DNS\u304c\u4e16\u754c\u4e2d\u306b\u4f1d\u642c\u3057\u305f\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80990\" aria-describedby=\"caption-attachment-80990\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80990 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/DNS-Checker-whatsmydns.net-Tool.png\" alt=\"whatsmydns.net\u3067\u30c9\u30e1\u30a4\u30f3\u306eDNS\u4f1d\u64ad\u3092\u8abf\u3079\u308b\" width=\"1100\" height=\"671\"><figcaption id=\"caption-attachment-80990\" class=\"wp-caption-text\">whatsmydns.net\u3067\u30c9\u30e1\u30a4\u30f3\u306eDNS\u4f1d\u64ad\u3092\u8abf\u3079\u308b<\/figcaption><\/figure>\n<p>\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306eDNS\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/flush-dns\/\">\u30ed\u30fc\u30ab\u30eb\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2<\/a>\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u30d6\u30e9\u30a6\u30b6\u30ad\u30e3\u30c3\u30b7\u30e5\u3068\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u3053\u3067\u306fOS\u306eDNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3059\u3002<\/p>\n<p>Windows\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3092\u958b\u304d\u3001\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3001DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30af\u30ea\u30a2\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-cmd\">ipconfig \/flushdns<\/code><\/pre>\n<figure id=\"attachment_80989\" aria-describedby=\"caption-attachment-80989\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80989 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Flushing-DNS-Windows-CMD-Prompt.png\" alt=\"Windows\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b\" width=\"1100\" height=\"259\"><figcaption id=\"caption-attachment-80989\" class=\"wp-caption-text\">Windows\u306e\u30b3\u30de\u30f3\u30c9\u30d7\u30ed\u30f3\u30d7\u30c8\u3067DNS\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d5\u30e9\u30c3\u30b7\u30e5\u3059\u308b<\/figcaption><\/figure>\n<p>\u6b63\u5e38\u306b\u52d5\u4f5c\u3059\u308b\u3068\u3001\u300cDNS\u30ea\u30be\u30eb\u30d0\u30fc\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u6b63\u5e38\u306b\u30d5\u30e9\u30c3\u30b7\u30e5\u3055\u308c\u307e\u3057\u305f\u300d\u3068\u3044\u3046\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6700\u65b0\u306emacOS\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5834\u5408\u306f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u958b\u3044\u3066\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-shell\">sudo killall -HUP mDNSResponder<\/code><\/pre>\n<p>\u30d7\u30ed\u30bb\u30b9\u304c\u7d42\u4e86\u3057\u3066\u3082macOS\u3067\u306f\u4f55\u306e\u901a\u77e5\u3082\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002\u3053\u308c\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3001\u30b3\u30de\u30f3\u30c9\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre><code class=\"language-shell\">sudo killall -HUP mDNSResponder; DNS Cache was cleared successfully<\/code><\/pre>\n<p>\u53e4\u3044macOS\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3001\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306fmacOS\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/flush-dns\/#macos\">\u8a73\u7d30\u306f\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>Linux OS\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3068\u3057\u3066\u30bf\u30fc\u30df\u30ca\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3001\u624b\u9806\u306fmacOS\u3068\u3088\u304f\u4f3c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001Linux\u306b\u306f\u591a\u304f\u306e\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u304c\u3042\u308b\u305f\u3081\u3001\u5b9f\u884c\u3059\u308b\u30b3\u30de\u30f3\u30c9\u306f\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3\u3054\u3068\u306b\u7570\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/flush-dns\/#linux\">\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306eDNS\u30b5\u30fc\u30d0\u30fc\u3092\u4e00\u6642\u7684\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001ISP\u304cDNS\u30b5\u30fc\u30d0\u30fc\u3092\u81ea\u52d5\u7684\u306b\u5272\u308a\u5f53\u3066\u307e\u3059\u3002\u3053\u308c\u3092\u4e00\u6642\u7684\u306b\u30d1\u30d6\u30ea\u30c3\u30afDNS\u306eIP\u306b\u5909\u66f4\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u30c6\u30b9\u30c8\u3067\u5229\u7528\u53ef\u80fd\u306a\u3001\u4fe1\u983c\u3067\u304d\u308bDNS\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066\u306f\u3001<a href=\"https:\/\/developers.google.com\/speed\/public-dns\">Google Public DNS<\/a>\u3001<a href=\"https:\/\/1.1.1.1\/\">Cloudflare 1.1.1.1<\/a>\u3001<a href=\"https:\/\/www.quad9.net\/\">Quad9 DNS<\/a>\u3001<a href=\"https:\/\/www.opendns.com\/\">Cisco OpenDNS<\/a>\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80972\" aria-describedby=\"caption-attachment-80972\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80972 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Windows-10-DNS-Server-Custom-IPs.png\" alt=\"Windows 10\u3067\u306e\u30ab\u30b9\u30bf\u30e0DNS\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\" width=\"1100\" height=\"745\"><figcaption id=\"caption-attachment-80972\" class=\"wp-caption-text\">Windows 10\u3067\u306e\u30ab\u30b9\u30bf\u30e0DNS\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a<\/figcaption><\/figure>\n<h3>\u30b5\u30a4\u30c8\u306eCDN\u3092\u4e00\u6642\u7684\u306b\u7121\u52b9\u5316\u3059\u308b<\/h3>\n<p>\u5834\u5408\u306b\u3088\u3063\u3066\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-cdn\/\">\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30ea\u30d0\u30ea\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\uff08CDN\uff09<\/a>\u306b\u554f\u984c\u304c\u3042\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u307e\u3059\u3002\u30b5\u30a4\u30c8\u306e\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u3001\u307b\u3068\u3093\u3069\u306eCDN\u306f\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u30a6\u30a7\u30d6\u30da\u30fc\u30b8\u5168\u4f53\u3092\u63d0\u4f9b\u3057\u3088\u3046\u3068\u3057\u307e\u3059\u304c\u3001\u591a\u304f\u306e\u5834\u5408\u3001\u3053\u306e\u6a5f\u80fd\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u6709\u52b9\u306b\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u306a\u305c\u306a\u3089\u3001\u307b\u3068\u3093\u3069\u306e\u30b5\u30a4\u30c8\u3067\u3001\u52d5\u7684\u306a\u30a2\u30bb\u30c3\u30c8\uff08\u4f8b\uff1a<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-admin\/\">WordPress\u306e\u7ba1\u7406\u753b\u9762<\/a>\uff09\u306e<a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/202775670-Customizing-Cloudflare-s-cache\">\u30ad\u30e3\u30c3\u30b7\u30e5\u306f\u8907\u96d1<\/a>\u306a\u305f\u3081\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_80988\" aria-describedby=\"caption-attachment-80988\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80988 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Cache-Everything-Page-Rule-Cloudflare.png\" alt=\"Cloudflare\u306e\u300cCache Everything\u300d\uff08\u3059\u3079\u3066\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\uff09Page Rule\u306e\u8a2d\u5b9a\" width=\"1100\" height=\"421\"><figcaption id=\"caption-attachment-80988\" class=\"wp-caption-text\">Cloudflare\u306e\u300cCache Everything\u300d\uff08\u3059\u3079\u3066\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b\uff09Page Rule\u306e\u8a2d\u5b9a<\/figcaption><\/figure>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001CDN\u306e\u4e00\u6642\u7684\u306a\u7121\u52b9\u5316\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u7121\u6599\u306e<a href=\"https:\/\/wordpress.org\/plugins\/cdn-enabler\/\">CDN Enabler<\/a>\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30a4\u30c8\u306e\u30a2\u30bb\u30c3\u30c8\u3092CDN\u306eURL\u306b\u30ea\u30f3\u30af\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u306b\u3057\u3066\u3001\u30b5\u30a4\u30c8\u306e\u518d\u8aad\u307f\u8fbc\u307f\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>CDN\u306e\u63a5\u7d9a\u306b\u4ed6\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3082\u540c\u69d8\u3067\u3059\uff08\u4f8b\uff1aWP Rocket\u3001Breeze\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/w3-total-cache\/\">W3 Total Cache<\/a>\uff09\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u306e\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/ftp-vs-sftp\/\">SFTP<\/a>\u7d4c\u7531\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u66f4\u3059\u308c\u3070\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80987\" aria-describedby=\"caption-attachment-80987\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80987 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Kinsta-Plugins-Rename-via-SFTP-Method.png\" alt=\"SFTP\u7d4c\u7531\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u66f4\u3057\u3001\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3059\u308b\" width=\"1100\" height=\"509\"><figcaption id=\"caption-attachment-80987\" class=\"wp-caption-text\">SFTP\u7d4c\u7531\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u66f4\u3057\u3001\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3059\u308b<\/figcaption><\/figure>\n<p>\u30d5\u30eb\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d3\u30b9\u3092\u63d0\u4f9b\u3059\u308b<a href=\"https:\/\/kinsta.com\/blog\/cloudflare-settings-wordpress\/\">Cloudflare<\/a>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/sucuri-firewall\/\">Sucuri<\/a>\u306e\u3088\u3046\u306aCDN\u306f\u3001\u30a8\u30c3\u30b8\u30b5\u30fc\u30d0\u30fc\u3068\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u306e\u9593\u306b\u8ffd\u52a0\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u3092\u8a2d\u7f6e\u3057\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u3053\u308c\u3089\u306eCDN\u3092\u5229\u7528\u3059\u308b\u3068\u3001HTTP 5xx\u30a8\u30e9\u30fc\u304c\u591a\u304f\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306eCDN\u306f\u3001<a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/115003011431-Troubleshooting-Cloudflare-5XX-errors\">\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u304b\u3089\u8fd4\u3055\u308c\u305f5xx\u30a8\u30e9\u30fc\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3059\u308b<\/a>\u305f\u3081\u3001\u554f\u984c\u89e3\u6c7a\u306f\u5bb9\u6613\u3067\u3059\u3002<\/p>\n<p>Cloudflare\u306e\u7121\u6599\u30d7\u30e9\u30f3\u3067\u306f\u3001500\u756a\u53f0\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u3063\u3066\u3044\u307e\u3059\u3002Cloudflare\u306f\u30d5\u30eb\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d3\u30b9\u306e\u305f\u3081\u3001\u7121\u52b9\u5316\u3059\u308b\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001<a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/115003011431-What-should-I-do-after-seeing-a-502-or-504-gateway-error-on-my-site-#502504error\">Cloudflare\u306e504\u30a8\u30e9\u30fc\u306b\u306f2\u7a2e\u985e\u3042\u308a\u307e\u3059<\/a>\u3002<\/p>\n<h4>Cloudflare\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc1<\/h4>\n<p>Cloudflare\u3067\u306f\u3001\u30b5\u30a4\u30c8\u306e\u5143\u306e\u30b5\u30fc\u30d0\u30fc\u304c\u6a19\u6e96\u306eHTTP 504\u30ec\u30b9\u30dd\u30f3\u30b9\u3092\u8fd4\u3059\u3068\u3001\u72ec\u81ea\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_81000\" aria-describedby=\"caption-attachment-81000\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-81000 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/cloudflare-504-gateway-timeout.png\" alt=\"Cloudflare\u306e\u30ab\u30b9\u30bf\u30e0504\u30a8\u30e9\u30fc\u753b\u9762\" width=\"1100\" height=\"758\"><figcaption id=\"caption-attachment-81000\" class=\"wp-caption-text\">Cloudflare\u306e\u30ab\u30b9\u30bf\u30e0504\u30a8\u30e9\u30fc\u753b\u9762<\/figcaption><\/figure>\n<p>\u3053\u306e\u5834\u5408\u3001\u554f\u984c\u306fCloudflare\u3067\u306f\u306a\u304f\u3001\u30b5\u30a4\u30c8\u306e\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306b\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u8a18\u4e8b\u3067\u3054\u7d39\u4ecb\u3057\u3066\u3044\u308b\u89e3\u6c7a\u7b56\u3092\u5b9f\u884c\u3057\u3066\u307f\u308b\u304b\u3001\u3054\u5229\u7528\u306e<a href=\"https:\/\/kinsta.com\/jp\/kinsta-support\/\">\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8<\/a>\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>Cloudflare\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc2<\/h4>\n<p>Cloudflare\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u30a8\u30e9\u30fc\u753b\u9762\u306b\u300ccloudflare\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u73fe\u5728\u306e\u3059\u3079\u3066\u306eCloudflare\u30a2\u30bb\u30c3\u30c8\u306e\u6a19\u6e96\u7684\u306a\u30b5\u30fc\u30d0\u30fc\u540d\u3067\u3059\u3002\u901a\u5e38\u3001\u30a8\u30e9\u30fc\u753b\u9762\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80999\" aria-describedby=\"caption-attachment-80999\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80999 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/cloudflare-nginx-504-gateway-timeout-2.png\" alt=\"Cloudflare\u3067\u767a\u751f\u3057\u305f\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u753b\u9762\" width=\"1100\" height=\"619\"><figcaption id=\"caption-attachment-80999\" class=\"wp-caption-text\">Cloudflare\u3067\u767a\u751f\u3057\u305f\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u753b\u9762<\/figcaption><\/figure>\n<p>Cloudflare\u81ea\u4f53\u306b\u53cd\u5fdc\u304c\u306a\u3044\u305f\u3081\u3001Cloudflare\u72ec\u81ea\u306e\u30a8\u30e9\u30fc\u753b\u9762\u306f\u8868\u793a\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>Cloudflare\u306f\u3059\u3067\u306b\u3053\u306e\u554f\u984c\u3092\u8a8d\u8b58\u3057\u3001\u5bfe\u5fdc\u3057\u3066\u3044\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u304f\u3001\u3053\u308c\u306f<a href=\"https:\/\/cloudflarestatus.com\">Cloudflare System Status<\/a>\u3067\u78ba\u8a8d\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u306f\u3088\u308a\u8fc5\u901f\u306b\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/support.cloudflare.com\/hc\/articles\/200172476\">Cloudflare\u306e\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8<\/a>\u306b\u9023\u7d61\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure id=\"attachment_80986\" aria-describedby=\"caption-attachment-80986\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80986 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Cloudflare-System-Status-Tool.png\" alt=\"cloudflarestatus.com\u3067Cloudflare System Status\u3092\u78ba\u8a8d\u3059\u308b\" width=\"1100\" height=\"545\"><figcaption id=\"caption-attachment-80986\" class=\"wp-caption-text\">cloudflarestatus.com\u3067Cloudflare System Status\u3092\u78ba\u8a8d\u3059\u308b<\/figcaption><\/figure>\n<h4>\u5927\u91cf\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u306b\u8d77\u56e0\u3059\u308bCloudflare\u3067\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc<\/h4>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/increase-max-upload-size-wordpress\/\">\u30b5\u30a4\u30c8\u306b\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba<\/a>\u3082\u3001\u30b5\u30fc\u30d0\u30fc\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002Cloudflare\u3067\u306f\u3001HTTP POST\u30ea\u30af\u30a8\u30b9\u30c8\u3054\u3068\u306e\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30d5\u30a1\u30a4\u30eb\u306e\u30b5\u30a4\u30ba\u3092\u7121\u6599\u30d7\u30e9\u30f3\u3001Pro\u30d7\u30e9\u30f3\u3068\u3082\u306b\u308f\u305a\u304b100MB\u306b<a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/200172516-How-can-I-change-the-client-maximum-upload-size-#h_51422705-42d0-450d-8eb1-5321dcadb5bc\">\u5236\u9650<\/a>\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80985\" aria-describedby=\"caption-attachment-80985\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80985 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Cloudflare-Max-Upload-Size-100MB-Filesize.png\" alt=\"Cloudflare\u306e\u69d8\u3005\u306a\u30d7\u30e9\u30f3\u3067\u306e\u300c\u6700\u5927\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30b5\u30a4\u30ba\u300d\" width=\"1100\" height=\"411\"><figcaption id=\"caption-attachment-80985\" class=\"wp-caption-text\">Cloudflare\u306e\u69d8\u3005\u306a\u30d7\u30e9\u30f3\u3067\u306e\u300c\u6700\u5927\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u30b5\u30a4\u30ba\u300d<\/figcaption><\/figure>\n<p>\u3053\u306e\u554f\u984c\u306f\u3001\u30db\u30b9\u30c8\u5074\u306b\u539f\u56e0\u304c\u3042\u308b\u5834\u5408\u3068\u3001Cloudflare\u306b\u539f\u56e0\u304c\u3042\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/edit-hosts-file\/\">DNS\u306ehosts\u30d5\u30a1\u30a4\u30eb<\/a>\u3067Cloudflare\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u3001\u518d\u5ea6\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3092\u8a66\u3059\u3053\u3068\u3067\u3001\u6b63\u78ba\u306a\u539f\u56e0\u3092\u898b\u3064\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>WordPress\u3067Cloudflare\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u540c\u793e\u306e<a href=\"https:\/\/wordpress.org\/plugins\/cloudflare\/\">\u7121\u6599\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3092\u4f7f\u7528\u3057\u3001<a href=\"https:\/\/support.cloudflare.com\/hc\/en-us\/articles\/200172316-How-do-I-exclude-a-specific-URL-from-Cloudflare-s-caching-\">\u91cd\u8981\u306aURL\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u304b\u3089\u9664\u5916<\/a>\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\uff08\u4f8b\uff1aWordPress\u306e\u7ba1\u7406\u753b\u9762\uff09\u3002\u3042\u308f\u305b\u3066\u3001<a href=\"https:\/\/kinsta.com\/blog\/cloudflare-settings-wordpress\/\">WordPress\u30b5\u30a4\u30c8\u5411\u3051\u306eCloudflare\u306e\u8a2d\u5b9a\u65b9\u6cd5<\/a>\u3082\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u89e3\u8aac\u8a18\u4e8b\u300c<a href=\"https:\/\/kinsta.com\/jp\/blog\/cloudflare-apo-wordpress\/\">WordPress\u306e\u305f\u3081\u306eCloudflare APO\u8a2d\u5b9a\u65b9\u6cd5<\/a>\u300d\u3082\u304a\u52e7\u3081\u3067\u3059\u3002<\/p>\n<h3>\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306e\u554f\u984c\u3092\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u554f\u3044\u5408\u308f\u305b\u308b<\/h3>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u767a\u751f\u3059\u308b\u3001\u6700\u3082\u4e00\u822c\u7684\u306a\u7406\u7531\u306e1\u3064\u304c\u30b5\u30fc\u30d0\u30fc\u3067\u3059\u3002\u307b\u3068\u3093\u3069\u306eWordPress\u30b5\u30a4\u30c8\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-nginx\/\">Nginx<\/a>\u307e\u305f\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-apache\/\">Apache<\/a>\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3067\u30db\u30b9\u30c8\u3055\u308c\u3066\u3044\u308b\u305f\u3081\u3001Nginx\u307e\u305f\u306fApache\u304c\u4f55\u3089\u304b\u306e\u5fdc\u7b54\u3092\u5f85\u3063\u3066\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u306fKinsta\u306e\u304a\u5ba2\u69d8\u306e\u591a\u304f\u306f\u3001\u5225\u306eWordPress\u5c02\u7528\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u3067\u3053\u306e\u554f\u984c\u306b\u906d\u9047\u3057\u3066\u3044\u305f\u304b\u3001\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306bKinsta\u306b\u79fb\u884c\u3092\u6c7a\u3081\u3066\u304a\u308a\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3054\u76f8\u8ac7\u3092\u53d7\u3051\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<blockquote><p>\u6bce\u6708\u7d0410\u4e07\u4eba\u306e\u30a2\u30af\u30bb\u30b9\u306820\u4e07\u56de\u4ee5\u4e0a\u306e\u30d3\u30e5\u30fc\u304c\u3042\u3063\u3066\u3001\u4eca\u306f\uff08\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u540d\uff09\u3092\u5229\u7528\u3057\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u304c\u539f\u56e0\u3067504\u30a8\u30e9\u30fc\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u3002\uff08\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u540d\uff09\u306f\u3053\u308c\u306b\u5bfe\u3057\u3066\u9069\u5207\u306a\u5bfe\u5fdc\u3092\u884c\u308f\u305a\u3001\u305f\u3060\u30d7\u30e9\u30f3\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u3068\u3057\u304b\u56de\u7b54\u3057\u3066\u304f\u308c\u307e\u305b\u3093\u3002\u3067\u3082\u305d\u306e\u5fc5\u8981\u306f\u306a\u3044\u3068\u601d\u3046\u3093\u3067\u3059<\/p><\/blockquote>\n<p>\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u306e\u591a\u3044\u30b5\u30a4\u30c8\u3084<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/woocommerce\/\">EC\u30b5\u30a4\u30c8<\/a>\u3067\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u306a\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u591a\u304f\u751f\u6210\u3059\u308b\u305f\u3081\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u306b\u3088\u308a504\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u3053\u306e\u554f\u984c\u306f\u3001\u30b7\u30f3\u30d7\u30eb\u306a<a href=\"https:\/\/kinsta.com\/blog\/how-to-monetize-a-blog\/\">\u30d6\u30ed\u30b0<\/a>\u3092\u542b\u3081\u3001\u3069\u306e\u3088\u3046\u306a\u30b5\u30a4\u30c8\u3067\u3082\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u3067\u306f\u3001\u3053\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u4e0a\u4f4d\u30d7\u30e9\u30f3\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3092\u52e7\u3081\u307e\u3059\u304c\u3001\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<p>Kinsta\u306f\u3001\u5404\u30b5\u30a4\u30c8\u306b<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/\">LXD\u30de\u30cd\u30fc\u30b8\u30c9\u30db\u30b9\u30c8\u3068\u30aa\u30fc\u30b1\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3055\u308c\u305fLXC\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u30b3\u30f3\u30c6\u30ca<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u3059\u3079\u3066\u306eWordPress\u30b5\u30a4\u30c8\u306f\u3001\u5b9f\u884c\u306b\u5fc5\u8981\u306a\u3059\u3079\u3066\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\uff08Linux\u3001Nginx\u3001PHP\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-mysql\/\">MySQL<\/a>\uff09\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u72ec\u81ea\u306e\u5206\u96e2\u3055\u308c\u305f\u30b3\u30f3\u30c6\u30ca\u306b\u53ce\u5bb9\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30ea\u30bd\u30fc\u30b9\u306f100\uff05\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u3067\u3001\u4ed6\u306e\u30b5\u30a4\u30c8\u3084\u5225\u306e\u304a\u5ba2\u69d8\u306e\u30b5\u30a4\u30c8\u3068\u5171\u6709\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u3053\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3059\u308bWordPress\u5411\u3051\u5171\u7528\u30b5\u30fc\u30d0\u30fc\u306f\u307b\u3068\u3093\u3069\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u305f\u3081\u3001\u30b5\u30a4\u30c8\u3068\u540c\u3058\u30b5\u30fc\u30d0\u30fc\u306b<a href=\"https:\/\/kinsta.com\/jp\/blog\/dedicated-server\/\">\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u591a\u3044\u5225\u306e\u30b5\u30a4\u30c8<\/a>\u304c\u3042\u308b\u3068\u3001504\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Kinsta\u306f\u3001\u5404\u30b5\u30a4\u30c8\u3092\u30b3\u30f3\u30c6\u30ca\u306b\u9694\u96e2\u3059\u308b\u3060\u3051\u3067\u306a\u304f\u3001\u4f55\u5343\u3082\u306e\u540c\u6642\u63a5\u7d9a\u3092\u7c21\u5358\u306b\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u30a4\u30f3\u30d5\u30e9\u3092\u8a2d\u8a08\u3057\u307e\u3057\u305f\u3002\u307e\u305fKinsta\u3067\u306f\u3001MySQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u30ea\u30e2\u30fc\u30c8\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u306a\u304f<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-localhost\/\">\u30ed\u30fc\u30ab\u30eb\u30db\u30b9\u30c8<\/a>\u3067\u30db\u30b9\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30de\u30b7\u30f3\u9593\u306e\u30ec\u30a4\u30c6\u30f3\u30b7\u30fc\u304c\u306a\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u3001\u305d\u306e\u7d50\u679c\u3001\u30af\u30a8\u30ea\u304c\u901f\u304f\u306a\u308a\u3001\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u4f4e\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/migration\/\">Kinsta\u306b\u79fb\u884c<\/a>\u3055\u308c\u305f\u591a\u304f\u306e\u304a\u5ba2\u69d8\u306e\u30b5\u30a4\u30c8\u3067\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-performance\/\">\u5168\u4f53\u306e\u8aad\u307f\u8fbc\u307f\u6642\u9593\u304c\u5927\u5e45\u306b\u77ed\u7e2e<\/a>\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_77613\" aria-describedby=\"caption-attachment-77613\" style=\"width: 1488px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-77613 size-full\" style=\"font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;font-size: 1rem\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/08\/c2-wordpress-news-site-updated.jpg\" alt=\"C2\u3078\u306e\u5207\u308a\u63db\u3048\u306b\u3088\u308a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c212.5%\u4e0a\u6607\" width=\"1488\" height=\"1488\"><figcaption id=\"caption-attachment-77613\" class=\"wp-caption-text\">C2\u3078\u306e\u5207\u308a\u63db\u3048\u306b\u3088\u308a\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c212.5%\u4e0a\u6607<\/figcaption><\/figure>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u539f\u56e0\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u904e\u8ca0\u8377\u3060\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002504\u30a8\u30e9\u30fc\u306b\u306f\u4ed6\u306b\u3082\u69d8\u3005\u306a\u539f\u56e0\u304c\u8003\u3048\u3089\u308c\u307e\u3059\u3002<\/p>\n<h4>\u4f4e\u901f\u306a\u30b5\u30fc\u30d0\u30fc\u30a4\u30f3\u30d5\u30e9<\/h4>\n<p>WordPress\u30b5\u30a4\u30c8\u306e\u30db\u30b9\u30c8\u306b\u4f7f\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u306b\u3001\u8ca0\u8377\u3092\u51e6\u7406\u3059\u308b\u3060\u3051\u306e\u5341\u5206\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306f10\u5e74\u524d\u306ePC\u3067\u6700\u65b0\u306e\u30b0\u30e9\u30d5\u30a3\u30c3\u30af\u3092\u99c6\u4f7f\u3057\u305f\u30d3\u30c7\u30aa\u30b2\u30fc\u30e0\u3092\u30d7\u30ec\u30a4\u3059\u308b\u3088\u3046\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u306f\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u63d0\u4f9b\u3057\u3088\u3046\u3068\u3057\u3066\u5358\u7d14\u306b\u30cf\u30f3\u30b0\u30a2\u30c3\u30d7\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u306e\u552f\u4e00\u306e\u89e3\u6c7a\u7b56\u306f\u3001\u3088\u308a\u826f\u3044\u30a4\u30f3\u30d5\u30e9\u3092\u6301\u3064\u30b5\u30fc\u30d0\u30fc\u3078\u306e\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3067\u3059\u3002\u3053\u306e\u7406\u7531\u304b\u3089Kinsta\u3067\u306f\u3001\u6700\u3082\u57fa\u672c\u7684\u306aWordPress\u5c02\u7528\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3\u3067\u3055\u3048\u3001\u4e2d\u7a0b\u5ea6\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306e\u9759\u7684\u30b5\u30a4\u30c8\u3092\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<h4>PHP\u30b9\u30ec\u30c3\u30c9\u306e\u4e0d\u8db3<\/h4>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/php-threads\/\">PHP\u30b9\u30ec\u30c3\u30c9<\/a>\u306f\u3001WordPress\u30b5\u30a4\u30c8\u306e\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6708\u95935\u4e07\u4eba\u306e\u8a2a\u554f\u8005\u304c\u3042\u308bEC\u30b5\u30a4\u30c8\u306f\u3001\u540c\u3058\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u91cf\u306e\u30b7\u30f3\u30d7\u30eb\u306a\u30d6\u30ed\u30b0\u3088\u308a\u3082\u591a\u304f\u306e\u30ea\u30bd\u30fc\u30b9\u3092\u5fc5\u8981\u3068\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306e\u3059\u3079\u3066\u306ePHP\u30b9\u30ec\u30c3\u30c9\u304c\u30d3\u30b8\u30fc\u306b\u306a\u308b\u3068\u3001\u5f85\u3061\u884c\u5217\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u5f85\u3061\u884c\u5217\u304c\u5927\u304d\u304f\u306a\u308a\u3059\u304e\u308b\u3068\u3001\u30b5\u30fc\u30d0\u30fc\u306f\u53e4\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u7121\u8996\u3057\u3001\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u306b\u306a\u308a\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u3001PHP\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5897\u3084\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30a4\u30c8\u3067\u8907\u6570\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u540c\u6642\u306b\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h4>\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306e\u554f\u984c<\/h4>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb\u306b\u4f55\u3089\u304b\u306e\u30a8\u30e9\u30fc\u304c\u3042\u308b\u304b\u3001\u8a2d\u5b9a\u304c\u4e0d\u9069\u5207\u3067\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u304a\u305d\u3089\u304f\u3001\u3044\u304f\u3064\u304b\u306e\u30eb\u30fc\u30eb\u304c\u30b5\u30fc\u30d0\u30fc\u306e\u63a5\u7d9a\u3092\u59a8\u5bb3\u3057\u3066\u3044\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-a-firewall\/\">\u30d5\u30a1\u30a4\u30a2\u30a6\u30a9\u30fc\u30eb<\/a>\u304c\u539f\u56e0\u304b\u3069\u3046\u304b\u306f\u30b5\u30fc\u30d0\u30fc\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-error-log\/\">\u30a8\u30e9\u30fc\u30ed\u30b0<\/a>\u3067\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h4>\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306e\u554f\u984c<\/h4>\n<p>\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u9593\u306e\u63a5\u7d9a\u306b\u554f\u984c\u304c\u3042\u308b\u3068\u3001HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3078\u306e\u5fdc\u7b54\u304c\u9045\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u306e\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u63a5\u7d9a\u306b\u554f\u984c\u304c\u3042\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>HTTP\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8<\/h4>\n<p>HTTP\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306f\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u3068\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u9593\u306e\u63a5\u7d9a\u304c\u9577\u6642\u9593\u3001\u7dad\u6301\u3055\u308c\u305f\u5834\u5408\u306b\u767a\u751f\u3057\u307e\u3059\u3002WordPress\u30b5\u30a4\u30c8\u3067\u306f\u901a\u5e38\u3001<a href=\"https:\/\/kinsta.com\/blog\/wordpress-import-issues\/\">WordPress\u306e\u30a4\u30f3\u30dd\u30fc\u30c8<\/a>\u306e\u5b9f\u884c\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u4e00\u3064\u306e\u65b9\u6cd5\u306f\u3001\u3088\u308a\u9ad8\u901f\u306a\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u63a5\u7d9a\u3078\u306e\u5207\u308a\u66ff\u3048\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wp-cli\/\">WP-CLI<\/a>\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u5b8c\u5168\u306bHTTP\u63a5\u7d9a\u3092\u56de\u907f\u3057\u3066\u3001\u30b5\u30fc\u30d0\u30fc\u4e0a\u3067\u76f4\u63a5\u30b9\u30af\u30ea\u30d7\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001<a href=\"https:\/\/developer.wordpress.org\/cli\/commands\/import\/\">wp import WP-CLI\u30b3\u30de\u30f3\u30c9<\/a>\u3092\u4f7f\u3048\u3070\u3001WordPress Importer\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u3067\u76f4\u63a5\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u91cd\u8981<\/strong>\uff09\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-503-survice-unavailable\/\">\u300c503 Service Unavailable\u300d\u30a8\u30e9\u30fc<\/a>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/502-bad-gateway\/\">\u300c502 Bad Gateway\u300d\u30a8\u30e9\u30fc<\/a>\u306b\u4f3c\u3066\u3044\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u7570\u306a\u308b\u30a8\u30e9\u30fc\u3067\u3059\u3002Kinsta\u306e\u304a\u5ba2\u69d8\u3067\u3001504\u30a8\u30e9\u30fc\u306b\u906d\u9047\u3057\u305f\u5834\u5408\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/docs\/support\/contact-support\/\">\u30ab\u30b9\u30bf\u30de\u30fc\u30b5\u30dd\u30fc\u30c8\u307e\u3067\u30c1\u30e3\u30c3\u30c8\u306b\u3066\u3054\u5831\u544a\u304f\u3060\u3055\u3044<\/a>\u3002<\/p>\n<p>\u30b5\u30a4\u30c8\u306e\u6b7b\u6d3b\u76e3\u8996\u3092\u884c\u3046\u306b\u306f\u3001\u300c<a href=\"https:\/\/updown.io\/\">updown.io<\/a>\u300d\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u304c\u4fbf\u5229\u3067\u3059\u3002HTTP\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u5b9a\u671f\u7684\u306b\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\uff08\u307e\u305f\u306f\u4efb\u610f\u306e<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-a-url\/\">URL<\/a>\uff09\u306e\u72b6\u614b\u3092\u30c1\u30a7\u30c3\u30af\u3057\u307e\u3059\u3002\u30c1\u30a7\u30c3\u30af\u306e\u983b\u5ea6\u306f\u300115\u79d2\u304b\u30891\u6642\u9593\u306e\u9593\u3067\u8a2d\u5b9a\u53ef\u80fd\u3067\u3001\u30b5\u30a4\u30c8\u304c\u6b63\u3057\u304f\u5fdc\u7b54\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u30e1\u30fc\u30eb\u3084SMS\u3067\u901a\u77e5\u3092\u53d7\u3051\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80983\" aria-describedby=\"caption-attachment-80983\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80983 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/updown.io-Website-Monitoring-Service.png\" alt=\"updown.io\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u76e3\u8996\u3059\u308b\" width=\"1100\" height=\"982\"><figcaption id=\"caption-attachment-80983\" class=\"wp-caption-text\">updown.io\u3067\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u3092\u76e3\u8996\u3059\u308b<\/figcaption><\/figure>\n<p>updown.io\u306b\u306f\u4e00\u90e8\u7121\u6599\u3067\u4f7f\u3048\u308b\u6a5f\u80fd\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u5b89\u4fa1\u306a\u30c4\u30fc\u30eb\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u300c<a href=\"https:\/\/www.webgazer.io\/\">WebGazer<\/a>\u300d\u3084\u300c<a href=\"https:\/\/uptimerobot.com\/\">UptimeRobot<\/a>\u300d\u3082\u304a\u3059\u3059\u3081\u3067\u3059\u3002\u7121\u6599\u30675\u5206\u3054\u3068\u306b\u30b5\u30a4\u30c8\u306e\u52d5\u4f5c\u3092\u76e3\u8996\u3067\u304d\u3001\u4e00\u822c\u7684\u306a\u30b5\u30a4\u30c8\u3067\u306f\u3053\u308c\u3067\u5341\u5206\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_80982\" aria-describedby=\"caption-attachment-80982\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80982 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/WebGazer-Website-Monitoring-Service.png\" alt=\"WebGazer\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u8996\u30c4\u30fc\u30eb\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9\" width=\"1100\" height=\"488\"><figcaption id=\"caption-attachment-80982\" class=\"wp-caption-text\">WebGazer\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u76e3\u8996\u30c4\u30fc\u30eb\u306e\u30c0\u30c3\u30b7\u30e5\u30dc\u30fc\u30c9<\/figcaption><\/figure>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30b5\u30a4\u30c8\u304c\u30c0\u30a6\u30f3\u3059\u308b\u983b\u5ea6\u3092\u628a\u63e1\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u5171\u7528\u30b5\u30fc\u30d0\u30fc\u3092\u304a\u4f7f\u3044\u306e\u65b9\u306b\u306f\u7279\u306b\u6709\u7528\u3067\u3059\u3002\u306a\u304a\u3001\u307b\u3068\u3093\u3069\u306e\u30de\u30cd\u30fc\u30b8\u30c9WordPress\u5c02\u7528\u30b5\u30fc\u30d0\u30fc\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u306a\u3057\u3067\u6b7b\u6d3b\u76e3\u8996\u304c\u81ea\u52d5\u7684\u306b\u884c\u308f\u308c\u307e\u3059\uff08\u30de\u30cd\u30fc\u30b8\u30c9\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u3092\u304a\u52e7\u3081\u3059\u308b\u7406\u7531\u306e1\u3064\uff09\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/\">\u30de\u30cd\u30fc\u30b8\u30c9WordPress\u5c02\u7528\u30b5\u30fc\u30d0\u30fc\u306e\u91cd\u8981\u6027\u306f\u3053\u3061\u3089<\/a>\u3067\u3054\u7d39\u4ecb\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3>\u30b9\u30d1\u30e0\u3001\u30dc\u30c3\u30c8\u3001DDoS\u653b\u6483<\/h3>\n<p>\u60aa\u610f\u306e\u3042\u308b\u653b\u6483\u8005\u306f\u3001\u30ea\u30bd\u30fc\u30b9\u3092\u8981\u3059\u308b\u5927\u91cf\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u9001\u4fe1\u3059\u308b\u3053\u3068\u3067\u3001\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u3092\u505c\u6b62\u3055\u305b\u307e\u3059\u3002\u30dc\u30c3\u30c8\u306b\u3088\u308b\u30b9\u30d1\u30e0\u653b\u6483\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/what-is-a-ddos-attack\/\">DDoS\u653b\u6483<\/a>\u3092\u53d7\u3051\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u8ca0\u8377\u304c\u304b\u304b\u308a\u3001\u591a\u304f\u306e\u4e00\u822c\u30e6\u30fc\u30b6\u30fc\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3068\u5206\u6790\u7d50\u679c\u3092\u898b\u3066\u3001\u30b5\u30a4\u30c8\u306e\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u306b\u4e0d\u898f\u5247\u306a\u30d1\u30bf\u30fc\u30f3\u304c\u306a\u3044\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002Kinsta\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-analytics-mykinsta\/\">MyKinsta\u306e\u5206\u6790\u6a5f\u80fd<\/a>\u3092\u4f7f\u7528\u3057\u3066\u5206\u6790\u30c7\u30fc\u30bf\u3092\u7c21\u5358\u306b\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_61980\" aria-describedby=\"caption-attachment-61980\" style=\"width: 1337px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-61980 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/11\/mykinsta-analytics.png\" alt=\"MyKinsta\u306e\u5206\u6790\u753b\u9762\" width=\"1337\" height=\"710\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/11\/mykinsta-analytics.png 1337w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/11\/mykinsta-analytics-300x159.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/11\/mykinsta-analytics-1024x544.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/11\/mykinsta-analytics-768x408.png 768w\" sizes=\"auto, (max-width: 1337px) 100vw, 1337px\" \/><figcaption id=\"caption-attachment-61980\" class=\"wp-caption-text\">MyKinsta\u306e\u5206\u6790\u753b\u9762<\/figcaption><\/figure>\n<p>\u4e0a\u4f4d\u306e\u30af\u30e9\u30a4\u30a2\u30f3\u30c8IP\u3092\u8abf\u3079\u308b\u3068\u3053\u308d\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u8ab0\u304c\u3069\u3053\u304b\u3089\u6700\u5927\u6570\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u751f\u6210\u3057\u3066\u3044\u308b\u304b\u304c\u308f\u304b\u308a\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u304c\u7a81\u7136\u81a8\u5927\u306a\u5e2f\u57df\u5e45\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u5927\u91cf\u306e\u6d41\u5165\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u304c\u3042\u308b\u5834\u5408\u3001\u3053\u306e\u30ec\u30dd\u30fc\u30c8\u306f\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_80980\" aria-describedby=\"caption-attachment-80980\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80980 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Top-Client-IPs-MyKinsta.png\" alt=\"MyKinsta\u306e\u300c\u4e0a\u4f4d\u30af\u30e9\u30a4\u30a2\u30f3\u30c8IP\u300d\" width=\"1100\" height=\"872\"><figcaption id=\"caption-attachment-80980\" class=\"wp-caption-text\">MyKinsta\u306e\u300c\u4e0a\u4f4d\u30af\u30e9\u30a4\u30a2\u30f3\u30c8IP\u300d<\/figcaption><\/figure>\n<p>\u6b21\u306b\u3001\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u5206\u6790\u300d\u30ec\u30dd\u30fc\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u3001\u4f55\u4ef6\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u30d0\u30a4\u30d1\u30b9\u3057\u305f\u304b\u3001\u30df\u30b9\u3057\u305f\u304b\u3001\u3042\u308b\u3044\u306f\u30d2\u30c3\u30c8\u3057\u305f\u304b\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u5b89\u5b9a\u6027\u306e\u89b3\u70b9\u304b\u3089\u306f\u3067\u304d\u308b\u3060\u3051\u591a\u304f\u306e\u30ea\u30af\u30a8\u30b9\u30c8\u3092\u30ad\u30e3\u30c3\u30b7\u30e5\u3057\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u304c\u3001\u5fc5\u305a\u3057\u3082\u5b9f\u73fe\u3067\u304d\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<figure id=\"attachment_62744\" aria-describedby=\"caption-attachment-62744\" style=\"width: 2374px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-62744 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache.png\" alt=\"MyKinsta\u306e\u5206\u6790\u753b\u9762\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u300d\u30bf\u30d6\" width=\"2374\" height=\"1314\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache.png 2374w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache-300x166.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache-1024x567.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache-768x425.png 768w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache-1536x850.png 1536w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/mykinsta-analytics-cache-2048x1134.png 2048w\" sizes=\"auto, (max-width: 2374px) 100vw, 2374px\" \/><figcaption id=\"caption-attachment-62744\" class=\"wp-caption-text\">MyKinsta\u306e\u5206\u6790\u753b\u9762\u300c\u30ad\u30e3\u30c3\u30b7\u30e5\u300d\u30bf\u30d6<\/figcaption><\/figure>\n<p>\u4f8b\u3048\u3070\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/woocommerce-tutorial\/\">WooCommerce\u30b9\u30c8\u30a2<\/a>\u3067\u306f\u3001\u30b7\u30e7\u30c3\u30d4\u30f3\u30b0\u30ab\u30fc\u30c8\u3084\u30c1\u30a7\u30c3\u30af\u30a2\u30a6\u30c8\u30d7\u30ed\u30bb\u30b9\u306a\u3069\u306e\u6a5f\u80fd\u306b\u5bfe\u3057\u3066\u3001\u591a\u304f\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u306a\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-security\/#security-plugins\">WordPress\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3092\u4f7f\u7528\u3057\u3066\u3001\u6c17\u306b\u306a\u308b\u30c8\u30e9\u30d5\u30a3\u30c3\u30af\u3084IP\u3092\u691c\u51fa\u3057\u3001\u30d6\u30ed\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u3092\u5f37\u5316\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/site-management\/block-ip-address\/\">\u7279\u5b9a\u306eIP\u3092\u30d6\u30ed\u30c3\u30af<\/a>\u3057\u3066\u3082\u3089\u3046\u306e\u3082\u624b\u3067\u3059\u3002<\/p>\n<p>\u653b\u6483\u306e\u9577\u3055\u3084\u898f\u6a21\u306b\u3082\u3088\u308a\u307e\u3059\u304c\u3001IP\u306e\u30d6\u30e9\u30c3\u30af\u30ea\u30b9\u30c8\u5316\u306f\u7d42\u308f\u308a\u306e\u306a\u3044\u30d7\u30ed\u30bb\u30b9\u306b\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u653b\u6483\u8005\u306f\u30d6\u30ed\u30c3\u30af\u3055\u308c\u308b\u3068IP\u3084\u30d7\u30ed\u30ad\u30b7\u30a2\u30c9\u30ec\u30b9\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n<p><strong>\u6ce8\u610f<\/strong>\uff09Kinsta\u3067\u306f\u3001\u304a\u5ba2\u69d8\u306b\u3088\u308bWordPress\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3092\u8a31\u53ef\u3057\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30b9\u30ad\u30e3\u30f3\u6a5f\u80fd\u304c\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u308b\u305f\u3081\u3067\u3059\u3002Kinsta\u3067\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/cloud-platform-for-developers\/\">Google Cloud Platform<\/a>\u3067\u30ed\u30fc\u30c9\u30d0\u30e9\u30f3\u30b5\u30fc\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001IP\u3092\u30d6\u30ed\u30c3\u30af\u3057\u3066\u3082\u610f\u56f3\u3057\u305f\u52d5\u4f5c\u306b\u306a\u3089\u306a\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>Cloudflare\u3084Sucuri\u306a\u3069\u306e\u5c02\u7528\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001DDoS\u653b\u6483\u3084\u30b9\u30d1\u30e0\u30dc\u30c3\u30c8\u304b\u3089\u30b5\u30a4\u30c8\u3092\u4fdd\u8b77\u3067\u304d\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/install-cloudflare\/\">WordPress\u30b5\u30a4\u30c8\u3078\u306eCloudflare\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<\/a>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/ddos-attack\/\">Sucuri\u306eDDoS\u653b\u6483\u3092\u963b\u6b62\u3059\u308b\u65b9\u6cd5<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>WordPress\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u7834\u640d<\/h3>\n<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001\u7279\u306bWordPress\u30b5\u30a4\u30c8\u306b\u304a\u3044\u3066\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-database\/\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/a>\u306e\u7834\u640d\u304c\u539f\u56e0\u3067\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u306b\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30c6\u30fc\u30d6\u30eb\u3084\u30d5\u30a1\u30a4\u30eb\u306e\u7834\u640d\u304c\u539f\u56e0\u3067\u3059\u304c\u3001\u30b5\u30a4\u30c8\u3084\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u30cf\u30c3\u30ad\u30f3\u30b0\u3055\u308c\u305f\u306a\u3069\u3001\u6df1\u523b\u306a\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u4e0a\u306e\u554f\u984c\u304c\u539f\u56e0\u306e\u5834\u5408\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u7834\u640d\u3057\u305fWordPress\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u4fee\u5fa9\u65b9\u6cd5\u306f\u3001\u554f\u984c\u306e\u5185\u5bb9\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/blog\/wordpress-database-plugin\/#5-wpdbmanager\">WP-DBManager<\/a>\u306e\u3088\u3046\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3048\u3070\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u554f\u984c\u3092\u7c21\u5358\u306b\u8a3a\u65ad\u3057\u3066\u4fee\u5fa9\u3067\u304d\u307e\u3059\u3002\u8a73\u3057\u304f\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-repair-database\/\">WordPress\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u554f\u984c\u3092\u4fee\u5fa9\u3059\u308b\u65b9\u6cd5<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>\u30b5\u30a4\u30c8\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u307b\u3068\u3093\u3069\u306e\u5834\u5408\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u304c504\u30a8\u30e9\u30fc\u3092\u8d77\u3053\u3059\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3057\u304b\u3057\u3001\u308f\u305a\u304b\u306a\u304c\u3089\u305d\u306e\u53ef\u80fd\u6027\u3082\u3042\u308a\u3001\u3053\u308c\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3067\u751f\u6210\u3055\u308c\u305f\u5927\u91cf\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u3067\u304d\u306a\u3044\u30ea\u30af\u30a8\u30b9\u30c8\u304c\u5f85\u3061\u884c\u5217\u306b\u5165\u308b\u3053\u3068\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306ePHP\u30b9\u30ec\u30c3\u30c9\u306e\u591a\u304f\u304c\u51e6\u7406\u306b\u5fc5\u8981\u306a\u305f\u3081\u3001504\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u4ee3\u8868\u4f8b\u304c\u3001WordPress\u30b5\u30a4\u30c8\u3078\u306eEC\u6a5f\u80fd\u8ffd\u52a0\u306e\u305f\u3081\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308bWooCommerce\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u6700\u3082\u7c21\u5358\u306a\u65b9\u6cd5\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/disable-wordpress-plugins\/\">\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u7121\u52b9\u5316<\/a>\u3067\u3059\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3057\u3066\u3082\u30c7\u30fc\u30bf\u306f\u5931\u308f\u308c\u307e\u305b\u3093\uff09\u3002<\/p>\n<p>\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5834\u5408\u306f\u3001\u300c\u30d7\u30e9\u30b0\u30a4\u30f3\u300d\u306b\u79fb\u52d5\u3057\u3001\u4e00\u62ec\u30a2\u30af\u30b7\u30e7\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c\u7121\u52b9\u5316\u300d\u3092\u9078\u629e\u3057\u3001\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3001\u300c\u9069\u7528\u300d\u30dc\u30bf\u30f3\u3092\u62bc\u3057\u307e\u3059\u3002\u3053\u308c\u3067\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u7121\u52b9\u5316\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_59367\" aria-describedby=\"caption-attachment-59367\" style=\"width: 1130px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-59367 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/plugin-disable.png\" alt=\"WordPress\u7ba1\u7406\u753b\u9762\u3067\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\" width=\"1130\" height=\"579\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/plugin-disable.png 1130w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/plugin-disable-300x154.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/plugin-disable-1024x525.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/plugin-disable-768x394.png 768w\" sizes=\"auto, (max-width: 1130px) 100vw, 1130px\" \/><figcaption id=\"caption-attachment-59367\" class=\"wp-caption-text\">WordPress\u7ba1\u7406\u753b\u9762\u3067\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316<\/figcaption><\/figure>\n<p><a href=\"https:\/\/kinsta.com\/blog\/locked-out-of-wordpress-admin\/\">\u7ba1\u7406\u753b\u9762\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044<\/a>\u5834\u5408\u306f\u3001\u4e0a\u8ff0\u3057\u305f\u65b9\u6cd5\u3067SFTP\u7d4c\u7531\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3067\u304d\u307e\u3059\u3002\u30e1\u30a4\u30f3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30d5\u30a9\u30eb\u30c0\u540d\u3092\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u3001\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4e00\u62ec\u3057\u3066\u7121\u52b9\u5316\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3059\u3079\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u7121\u52b9\u5316\u3057\u305f\u3089\u3001\u30b5\u30a4\u30c8\u304c\u6b63\u3057\u304f\u8aad\u307f\u8fbc\u307e\u308c\u308b\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u305f\u5834\u5408\u306f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4e00\u3064\u305a\u3064\u6709\u52b9\u5316\u3057\u306a\u304c\u3089\u3001\u30b5\u30a4\u30c8\u3092\u30c6\u30b9\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001WordPress\u30b3\u30a2\u304c\u6700\u65b0\u306e\u72b6\u614b\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u307e\u305f\u3001<a href=\"https:\/\/wordpress.org\/about\/requirements\/\">\u63a8\u5968\u3055\u308c\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306ePHP<\/a>\u3067\u30b5\u30fc\u30d0\u30fc\u304c\u52d5\u4f5c\u3057\u3066\u3044\u308b\u3053\u3068\u3082\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u3089\u306e\u4f5c\u696d\u3092\u884c\u3046\u306e\u306b\u3042\u307e\u308a\u306b\u624b\u9593\u304c\u304b\u304b\u308b\u3001\u3068\u3044\u3046\u3088\u3046\u306a\u72b6\u6cc1\u3067\u3042\u308c\u3070\u3001\u304a\u4f7f\u3044\u306e\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u30b5\u30dd\u30fc\u30c8\u3092\u53d7\u3051\u3066\u304f\u3060\u3055\u3044\u3002Kinsta\u3067\u306f\u3001New Relic\u3084\u305d\u306e\u4ed6\u306e\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u6280\u8853\u3092\u4f7f\u7528\u3057\u3066\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/debugging-wordpress-performance\/\">\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3068\u306a\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30af\u30a8\u30ea\u3001\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u7d5e\u308a\u8fbc\u307f<\/a>\u3092\u304a\u624b\u4f1d\u3044\u3057\u3066\u3044\u307e\u3059<\/p>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u975e\u52b9\u7387\u306a\u30af\u30a8\u30ea\u3084\u3001\u8cea\u306e\u4f4e\u3044\u30b3\u30fc\u30c9\u304c\u539f\u56e0\u3068\u306a\u3063\u3066\u3044\u308b\u6df1\u523b\u306a\u72b6\u6cc1\u3067\u306f\u3001\u4fe1\u983c\u3067\u304d\u308b<a href=\"https:\/\/kinsta.com\/jp\/blog\/hire-wordpress-developer\/\">WordPress\u958b\u767a\u8005<\/a>\u306b\u89e3\u6c7a\u3092\u4f9d\u983c\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<h3>\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-error-log\/\">\u30a8\u30e9\u30fc\u30ed\u30b0<\/a>\u306f\u3001WordPress\u30b5\u30a4\u30c8\u306e504\u30a8\u30e9\u30fc\u3092\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3057\u3001\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30a8\u30e9\u30fc\u30ed\u30b0\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u306e\u554f\u984c\u3001\u7279\u306b\u5fc5\u9808\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u539f\u56e0\u3067\u3042\u308b\u5834\u5408\u306b\u7d20\u65e9\u304f\u5207\u308a\u5206\u3051\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>Kinsta\u306e\u304a\u5ba2\u69d8\u3067\u3042\u308c\u3070\u3001MyKinsta\u306e\u30ed\u30b0\u30d3\u30e5\u30fc\u30a2\u3067\u30a8\u30e9\u30fc\u3092\u7c21\u5358\u306b\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_60002\" aria-describedby=\"caption-attachment-60002\" style=\"width: 1320px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-60002 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/02\/mykinsta-log-viewer.png\" alt=\"MyKinsta\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d\" width=\"1320\" height=\"629\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/02\/mykinsta-log-viewer.png 1320w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/02\/mykinsta-log-viewer-300x143.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/02\/mykinsta-log-viewer-1024x488.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/02\/mykinsta-log-viewer-768x366.png 768w\" sizes=\"auto, (max-width: 1320px) 100vw, 1320px\" \/><figcaption id=\"caption-attachment-60002\" class=\"wp-caption-text\">MyKinsta\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u306e\u78ba\u8a8d<\/figcaption><\/figure>\n<p>\u5229\u7528\u3057\u3066\u3044\u308b\u30b5\u30fc\u30d0\u30fc\u30b5\u30fc\u30d3\u30b9\u304c\u30ed\u30ae\u30f3\u30b0\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u300cwp-config.php\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u3001<a href=\"https:\/\/kinsta.com\/blog\/wordpress-debug\/\">WordPress\u306e\u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u5316<\/a>\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre><code class=\"language-php\">define( 'WP_DEBUG', true );\ndefine( 'WP_DEBUG_LOG', true );\ndefine( 'WP_DEBUG_DISPLAY', false );<\/code><\/pre>\n<p><a href=\"https:\/\/codex.wordpress.org\/WP_DEBUG\">WP_DEBUG\u5b9a\u6570<\/a>\u306f\u3001WordPress\u306e\u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u5316\/\u7121\u52b9\u5316\u3057\u307e\u3059\u3002\u3053\u306e\u5b9a\u6570\u306b\u306f\u3001\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u6a5f\u80fd\u3092\u62e1\u5f35\u3059\u308b2\u3064\u306e\u4f3c\u305f\u5b9a\u6570\u304c\u3042\u308a\u307e\u3059\u3002<code>WP_DEBUG_LOG<\/code>\u5b9a\u6570\u306f\u3001\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u3092<code>\/wp-content\/<\/code>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u5185\u306e\u300cdebug.log\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3059\u308b\u3088\u3046\u306b\u6307\u793a\u3057\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u5834\u5408\u306f\u3001\u3044\u3064\u3067\u3082\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><code>WP_DEBUG_DISPLAY<\/code>\u5b9a\u6570\u306f\u3001\u30c7\u30d0\u30c3\u30b0\u30ed\u30b0\u3092HTML\u30da\u30fc\u30b8\u306b\u8868\u793a\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u5236\u5fa1\u3057\u307e\u3059\u3002\u3053\u306e\u5b9a\u6570\u3092false\u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u304c\u8868\u793a\u3055\u308c\u306a\u304f\u306a\u308a\u307e\u3059\u304c\u3001<code>WP_DEBUG_LOG<\/code>\u3092true\u306b\u5b9a\u7fa9\u3059\u308c\u3070\u3001\u5f8c\u3067\u30a8\u30e9\u30fc\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong>\u91cd\u8981<\/strong>\uff09Kinsta\u3067<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-troubleshooting\/wordpress-debugging\/#enable-wp_debug\">WP_DEBUG\u3092\u6709\u52b9<\/a>\u306b\u3059\u308b\u3068\u3068\u3001\u3059\u3079\u3066\u306e\u30a8\u30e9\u30fc\u304c\u300cerror.log\u300d\u3067\u306f\u306a\u304f\u300cdebug.log\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u30eb\u30fc\u30c6\u30a3\u30f3\u30b0\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001WordPress\u306e\u751f\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u306fSFTP\u3067\u3082\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u30a8\u30e9\u30fc\u30ed\u30b0\u306f\u30b5\u30fc\u30d0\u30fc\u306e\u30eb\u30fc\u30c8\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u300clogs\u300d\u30d5\u30a9\u30eb\u30c0\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_80973\" aria-describedby=\"caption-attachment-80973\" style=\"width: 1100px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-80973 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/10\/Wordpress-Error-Logs-Folder-SFTP.png\" alt=\"SFTP\u7d4c\u7531\u3067WordPress\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u30d5\u30a9\u30eb\u30c0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\" width=\"1100\" height=\"500\"><figcaption id=\"caption-attachment-80973\" class=\"wp-caption-text\">SFTP\u7d4c\u7531\u3067WordPress\u306e\u30a8\u30e9\u30fc\u30ed\u30b0\u30d5\u30a9\u30eb\u30c0\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b<\/figcaption><\/figure>\n<p>MyKinsta\u304b\u3089\u3082WordPress\u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u5316\u3067\u304d\u307e\u3059\u3002\u300c\u30b5\u30a4\u30c8\u300d\uff1e\u300c\u30c4\u30fc\u30eb\u300d\u306b\u79fb\u52d5\u3057\u3066\u3001\u300cWordPress\u30c7\u30d0\u30c3\u30b0\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u300c\u6709\u52b9\u5316\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u308c\u3067SSH\u3084SFTP\u3067\u30c7\u30d0\u30c3\u30b0\u30e2\u30fc\u30c9\u3092\u6709\u52b9\u5316\u3057\u306a\u304f\u3066\u3082\u3001PHP\u306e\u30a8\u30e9\u30fc\u3084\u901a\u77e5\u3092\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6700\u5f8c\u306b\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002\u3054\u5229\u7528\u306e\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc\u306b\u3088\u308a\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306b\u306f\u4ee5\u4e0b\u306e\u5834\u6240\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n<ul>\n<li><strong>Apache<\/strong>\uff1a<code>\/var\/log\/apache2\/error.log\/<\/code><\/li>\n<li><strong>Nginx<\/strong>\uff1a<code>\/var\/log\/nginx\/error.log\/<\/code><\/li>\n<\/ul>\n<p>\u8a73\u7d30\u306f\u3001<a href=\"http:\/\/httpd.apache.org\/docs\/2.4\/logs.html\">Apache<\/a>\u3084<a href=\"https:\/\/docs.nginx.com\/nginx\/admin-guide\/monitoring\/logging\/\">Nginx<\/a>\u306e\u30ed\u30ae\u30f3\u30b0\u95a2\u9023\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>Apache\u3084Nginx\u3092\u9069\u5207\u306b\u8a2d\u5b9a\u3059\u308b<\/h3>\n<p>\u30b5\u30fc\u30d0\u30fc\u306e\u69cb\u6210\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3057\u3066\u3001\u7279\u5b9a\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306e\u30ea\u30bd\u30fc\u30b9\u5236\u9650\u3092\u5897\u3084\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>Apache\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc<\/h4>\n<p>\u307e\u305a\u3001\u300chttpd.conf\u300d\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">TimeOut 600<\/code><\/pre>\n<p>\u3053\u306e\u8a2d\u5b9a\u306f\u3001\u30b5\u30fc\u30d0\u304c\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u306e\u554f\u984c\u3068\u3057\u3066\u30de\u30fc\u30af\u3059\u308b\u307e\u3067\u306e\u3001\u30ea\u30af\u30a8\u30b9\u30c8\u306b\u5bfe\u3059\u308b\u5f85\u3061\u6642\u9593\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<a href=\"http:\/\/httpd.apache.org\/docs\/2.4\/mod\/core.html#timeout\">\u521d\u671f\u5024\u306f60\u79d2<\/a>\u3067\u3059\uff08Apache\u30d0\u30fc\u30b8\u30e7\u30f32.4\u306e\u5834\u5408\uff09\u3002<\/p>\n<p>\u3053\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-htaccess-file\/\">.htaccess<\/a>\u30d5\u30a1\u30a4\u30eb\u3067\u306f\u306a\u304f\u3001\u300chttpd.conf\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u306e\u307f\u8ffd\u52a0\u3067\u304d\u307e\u3059\u3002\u307b\u3068\u3093\u3069\u306e\u5171\u7528\u30b5\u30fc\u30d0\u30fc\u306f\u3001\u300chttpd.conf\u300d\u30d5\u30a1\u30a4\u30eb\u306e\u5909\u66f4\u3092\u8a31\u53ef\u3057\u3066\u3044\u306a\u3044\u305f\u3081\u3001\u4ee3\u308f\u308a\u306b\u300c.htaccess\u300d\u30d5\u30a1\u30a4\u30eb\u3067<a href=\"http:\/\/httpd.apache.org\/docs\/current\/mod\/core.html#limitrequestbody\">LimitRequestBody\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a>\u306e\u5024\u3092\u5897\u3084\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6b21\u306b\u3001\u300cphp.ini\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u884c\u3092\u8ffd\u52a0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<pre><code class=\"language-php\">max_execution_time 300<\/code><\/pre>\n<p>PHP\u306e<a href=\"https:\/\/www.php.net\/manual\/en\/info.configuration.php#ini.max-execution-time\">max_execution_time\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6<\/a>\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u5024\u306f30\u79d2\u3067\u3059\u3002\u3053\u308c\u3092\u5897\u3084\u3059\u3068\u3001\u30b5\u30a4\u30c8\u306ePHP\u30b9\u30af\u30ea\u30d7\u30c8\u306e\u5b9f\u884c\u6642\u9593\u3092\u9577\u304f\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<h4>Nginx\u30a6\u30a7\u30d6\u30b5\u30fc\u30d0\u30fc<\/h4>\n<p>WordPress\u30b5\u30a4\u30c8\u3092Nginx+FastCGI Process Manager\uff08PHP-FPM\uff09\u3067\u904b\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u3084\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/reverse-proxy\/\">Nginx\u3092Apache\u306e\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u3068\u3057\u3066\u4f7f\u7528<\/a>\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u8a2d\u5b9a\u3092\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u9632\u6b62\u3067\u304d\u307e\u3059\u3002<\/p>\n<h5>Nginx+FastCGI\uff08PHP-FPM\uff09\u3067\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc<\/h5>\n<p>\u307e\u305a\u3001PHP-FPM\u30d7\u30fc\u30eb\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u306f\u3001Nginx\u30b5\u30fc\u30d0\u306e<code>\/etc\/php7.4\/fpm\/pool.d\/www.conf<\/code>\u306b\u3042\u308a\u307e\u3059\uff08\u6b63\u78ba\u306a\u30d1\u30b9\u306f<a href=\"https:\/\/kinsta.com\/jp\/blog\/php-versions\/\">PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3<\/a>\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\uff09\u3002\u307e\u305f\u3001\u30bf\u30fc\u30df\u30ca\u30eb\u3067\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3082\u3001PHP-FPM\u30d7\u30fc\u30eb\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">sudo nano \/etc\/php\/7.2\/fpm\/pool.d\/www.conf<\/code><\/pre>\n<p>\u6b21\u306b\u3001\u4ee5\u4e0b\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">request_terminate_timeout = 300<\/code><\/pre>\n<p>\u3053\u306e\u5f8c\u3001\u300cphp.ini\u300d\u30d5\u30a1\u30a4\u30eb\u3092\u7de8\u96c6\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u5834\u6240\u306f\u3001<code>\/etc\/php.ini<\/code>\u3067\u3059\u3002\u3053\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001<code>max_execution_time<\/code>\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u306e\u5024\u3092300\u79d2\u306b\u8ffd\u52a0\u3001\u307e\u305f\u306f\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">max_execution_time = 300<\/code><\/pre>\n<p>\u6700\u5f8c\u306b\u3001\u300cnginx.conf\u300d\u30d5\u30a1\u30a4\u30eb\u306elocation\u30d6\u30ed\u30c3\u30af\u306b\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">location ~ .php$ {\n...\nfastcgi_read_timeout 300;\n}<\/code><\/pre>\n<p>Nginx\u3068PHP-FPM\u3092\u30ea\u30ed\u30fc\u30c9\u3057\u3066\u3001\u5909\u66f4\u3092\u6709\u52b9\u306b\u3057\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">sudo service nginx reload\nsudo service php7.4-fpm reload<\/code><\/pre>\n<p>PHP-FPM\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3059\u308b\u6b63\u78ba\u306a\u30b3\u30fc\u30c9\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308bPHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002\u30b5\u30a4\u30c8\u3092\u30c6\u30b9\u30c8\u3057\u3066\u3001\u554f\u984c\u304c\u4fee\u6b63\u3055\u308c\u305f\u304b\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h5>Nginx\u30d7\u30ed\u30ad\u30b7\u3067\u306e\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc<\/h5>\n<p>Apache\u306e\u30ea\u30d0\u30fc\u30b9\u30d7\u30ed\u30ad\u30b7\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066Nginx\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001\u300cnginx.conf\u300d\u30d5\u30a1\u30a4\u30eb\u306b\u4ee5\u4e0b\u306e\u30c7\u30a3\u30ec\u30af\u30c6\u30a3\u30d6\u3092\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3067\u3001\u30b5\u30fc\u30d0\u30fc\u306e\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3092\u7de9\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-nginx\">proxy_connect_timeout 600;\nproxy_send_timeout 600;\nproxy_read_timeout 600;\nsend_timeout 600;<\/code><\/pre>\n<p>\u5909\u66f4\u5f8c\u306f\u3001\u5fd8\u308c\u305a\u306bNginx\u3092\u518d\u8aad\u307f\u8fbc\u307f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p><code class=\"language-shell\">sudo service nginx reload<\/code><\/p>\n<h2>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306b\u985e\u4f3c\u3057\u305fHTTP\u30a8\u30e9\u30fc<\/h2>\n<p>\u3053\u306e\u8a18\u4e8b\u306e\u524d\u534a\u3067\u89e6\u308c\u305f\u901a\u308a\u3001\u305d\u306e\u4ed6\u306eHTTP 500\u756a\u53f0\u30a8\u30e9\u30fc\u306e\u591a\u304f\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30b5\u30a4\u30c9\u3067\u767a\u751f\u3059\u308b\u305f\u3081\u3001\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306b\u4f3c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n<ul>\n<li><a href=\"https:\/\/kinsta.com\/jp\/blog\/500-internal-server-error\/\">500 Internal Server Error<\/a><\/li>\n<li><a href=\"https:\/\/kinsta.com\/jp\/blog\/501-not-implemented-error\/\">501 Not Implemented Error<\/a><\/li>\n<li><a href=\"https:\/\/kinsta.com\/jp\/blog\/502-bad-gateway\/\">502 Bad Gateway Error<\/a><\/li>\n<li><a href=\"https:\/\/kinsta.com\/jp\/blog\/http-503-survice-unavailable\/\">503 Service Unavailable Error<\/a><\/li>\n<\/ul>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/error-404-not-found\/\">\u300c404 Not Found\u300d\u30a8\u30e9\u30fc<\/a>\u306e\u3088\u3046\u306a\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u5074\u306e\u554f\u984c\u3067\u767a\u751f\u3059\u308b\u3082\u306e\u3082\u3001504\u30a8\u30e9\u30fc\u3068\u540c\u69d8\u3067\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/http-status-codes\/\">\u5404HTTP\u30b9\u30c6\u30fc\u30bf\u30b9\u30b3\u30fc\u30c9\u306e\u89e3\u8aac\u306f\u3053\u3061\u3089<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/why-use-wordpress\/\">WordPress\u30b5\u30a4\u30c8<\/a>\u306f\u69d8\u3005\u306a\u7406\u7531\u306b\u3088\u308a\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306e\u5f71\u97ff\u3092\u53d7\u3051\u307e\u3059\u3002\u4eca\u56de\u306f\u3001\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u65b9\u6cd5\u3092\u5305\u62ec\u7684\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u3002\u57fa\u672c\u7684\u306b\u3001\u3053\u306e\u30a8\u30e9\u30fc\u306f\u30b5\u30fc\u30d0\u30fc\u5074\u306e\u554f\u984c\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u304c\u3001\u305d\u306e\u5834\u5408\u306f\u3054\u5229\u7528\u306e\u30b5\u30fc\u30d0\u30fc\u4f1a\u793e\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u901f\u3084\u304b\u306b\u89e3\u6c7a\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u30b5\u30fc\u30c9\u30d1\u30fc\u30c6\u30a3\u88fd\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001\u30b5\u30fc\u30d3\u30b9\u3001\u975e\u52b9\u7387\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30af\u30a8\u30ea\u306a\u3069\u304c\u539f\u56e0\u306b\u306a\u3063\u3066\u3044\u308b\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002\u30b5\u30fc\u30d0\u30fc\u306e\u30ea\u30bd\u30fc\u30b9\uff08PHP\u30b9\u30ec\u30c3\u30c9\u306a\u3069\uff09\u3092\u6700\u5927\u9650\u5229\u7528\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/learn\/speed-up-wordpress\/\">\u30b5\u30a4\u30c8\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u6700\u9069\u5316<\/a>\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u308c\u3067\u3082\u30b5\u30a4\u30c8\u304c\u30bf\u30a4\u30e0\u30a2\u30a6\u30c8\u3059\u308b\u5834\u5408\u306f\u3001\u30b5\u30fc\u30d0\u30fc\u30d7\u30e9\u30f3\u3092\u30a2\u30c3\u30d7\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u304b\u3001PHP\u30b9\u30ec\u30c3\u30c9\u306e\u6570\u3092\u5897\u3084\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u4eca\u56de\u3054\u7d39\u4ecb\u3057\u305f\u89e3\u6c7a\u7b56\u3092\u3059\u3079\u3066\u8a66\u3057\u3001\u305d\u308c\u3067\u3082\u89e3\u6c7a\u3057\u306a\u3044\u5834\u5408\u306b\u306f\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30b7\u30f3\u30d7\u30eb\u306a\u9759\u7684\u30b5\u30a4\u30c8\u304b\u3089\u8907\u96d1\u306a<a href=\"https:\/\/kinsta.com\/jp\/wordpress-hosting\/woocommerce\/\">EC\u30b5\u30a4\u30c8<\/a>\u3084<a href=\"https:\/\/kinsta.com\/blog\/wordpress-membership-theme\/\">\u4f1a\u54e1\u5236\u30b5\u30a4\u30c8<\/a>\u307e\u3067\u3001Kinsta\u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d0\u30fc\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u3042\u3089\u3086\u308b\u30b5\u30a4\u30c8\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30d7\u30e9\u30f3\u3067\u5229\u7528\u3067\u304d\u308b\u30b5\u30fc\u30d0\u30fc\u30ea\u30bd\u30fc\u30b9\u304c\u3055\u3089\u306b\u591a\u304f\u5fc5\u8981\u306b\u306a\u308b\u5834\u5408\u3082\u3001<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-reference\/technical-faq\/#how-much-cpu-and-ram-does-each-plan-have\">\u30aa\u30fc\u30c8\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u6a5f\u80fd<\/a>\u3067\u30b5\u30a4\u30c8\u304c\u30c0\u30a6\u30f3\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u306f\u3001 &#8230;<\/p>\n","protected":false},"author":38,"featured_media":32394,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[34,45],"topic":[773,821],"class_list":["post-21531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-hosting","tag-webdev","topic-http-status-codes","topic-website-errors"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u30b5\u30a4\u30c8\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\uff5cKinsta\u00ae<\/title>\n<meta name=\"description\" content=\"\u30b5\u30a4\u30c8\u3067\u767a\u751f\u3059\u308b\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u7c21\u5358\u306a\u89e3\u6c7a\u7b56\u3067\u3001\u30b5\u30a4\u30c8\u3092\u3059\u3050\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u623b\u3057\u307e\u3057\u3087\u3046\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/kinsta.com\/jp\/blog\/504-gateway-timeout\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u30b5\u30a4\u30c8\u3067\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"\u30b5\u30a4\u30c8\u3067\u767a\u751f\u3059\u308b\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u7c21\u5358\u306a\u89e3\u6c7a\u7b56\u3067\u3001\u30b5\u30a4\u30c8\u3092\u3059\u3050\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u623b\u3057\u307e\u3057\u3087\u3046\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/jp\/blog\/504-gateway-timeout\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Kinsta-Japan-334616080691171\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/fm.brianleejackson\" \/>\n<meta property=\"article:published_time\" content=\"2018-09-14T18:03:24+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-16T11:17:37+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/504-gateway-timeout_jp.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1460\" \/>\n\t<meta property=\"og:image:height\" content=\"730\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Brian Jackson\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"\u30b5\u30a4\u30c8\u3067\u767a\u751f\u3059\u308b\u300c504 Gateway Timeout\u300d\u30a8\u30e9\u30fc\u3092\u89e3\u6c7a\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u7c21\u5358\u306a\u89e3\u6c7a\u7b56\u3067\u3001\u30b5\u30a4\u30c8\u3092\u3059\u3050\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u306b\u623b\u3057\u307e\u3057\u3087\u3046\u3002\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2018\/09\/504-gateway-timeout_jp.jpeg\" \/>\n<meta name=\"twitter:creator\" content=\"@brianleejackson\" \/>\n<meta name=\"twitter:site\" content=\"@Kinsta_JP\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"Brian Jackson\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"11\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/504-gateway-timeout\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/jp\/blog\/504-gateway-timeout\/\"},\"author\":{\"name\":\"Brian Jackson\",\"@id\":\"https:\/\/kinsta.com\/jp\/#\/schema\/person\/079824c00ccc2b7141504f27ea63bef7\"},\"headline\":\"\u30b5\u30a4\u30c8\u3067\u300c504 Gateway 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