{"id":26735,"date":"2020-03-11T03:03:44","date_gmt":"2020-03-11T10:03:44","guid":{"rendered":"https:\/\/kinsta.com\/?p=67230&#038;preview=true&#038;preview_id=67230"},"modified":"2025-05-15T21:14:56","modified_gmt":"2025-05-15T12:14:56","slug":"downgrade-wordpress","status":"publish","type":"post","link":"https:\/\/kinsta.com\/jp\/blog\/downgrade-wordpress\/","title":{"rendered":"WordPress\u306e\u69cb\u6210\u8981\u7d20\u3092\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059\u65b9\u6cd5\uff08\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001PHP\uff09"},"content":{"rendered":"<p>WordPress\u30b3\u30a2\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3092\u5b9a\u671f\u7684\u306b\u66f4\u65b0\u3059\u308b\u3053\u3068\u306f\u3001\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002Kinsta\u3092\u3054\u5229\u7528\u306e\u5834\u5408\u306f\u3001<a 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href=\"https:\/\/kinsta.com\/jp\/blog\/how-to-update-php-in-wordpress\/\">\u6700\u65b0\u306ePHP\u30d0\u30fc\u30b8\u30e7\u30f3<\/a>\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u5927\u4e8b\u306a\u30dd\u30a4\u30f3\u30c8\u3068\u306a\u308a\u307e\u3059\u3002\u3068\u306f\u3044\u3048\u3001\u6642\u306b\u306f\u305d\u308c\u304c\u3067\u304d\u306a\u3044\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u72b6\u6cc1\u306b\u3088\u3063\u3066\u306f\u3001<strong>WordPress<\/strong><strong>\u30b5\u30a4\u30c8\uff08\u307e\u305f\u306f\u305d\u306e\u4e00\u90e8\uff09\u3092\u4ee5\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059<\/strong>\u4f5c\u696d\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u3053\u3067\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001WordPress\u306e\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u30b7\u30ca\u30ea\u30aa\u3068\u305d\u308c\u3092\u5b89\u5168\u306b\u5b9f\u884c\u3059\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002WordPress\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001PHP\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u9078\u629e\u80a2\u3092\u8907\u6570\u898b\u3066\u3044\u304d\u307e\u3059\u3002<\/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>WordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3084\u305d\u306e\u4ed6\u306e\u6a5f\u80fd\u3092\u4ee5\u524d\u306e\u3082\u306e\u306b\u623b\u3059\u7406\u7531<\/h2>\n<p>\u6700\u65b0\u7248\u306eWordPress\u30b3\u30a2\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3059\u308b\u3053\u3068\u306f\u3001<a href=\"https:\/\/kinsta.com\/blog\/wordpress-maintenance\/\">\u30b5\u30a4\u30c8\u3092\u4fdd\u5b88\u7ba1\u7406<\/a>\u3059\u308b\u4e0a\u3067\u975e\u5e38\u306b\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306b\u306f\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30d1\u30c3\u30c1\u304c\u4ed8\u968f\u3059\u308b\u3053\u3068\u304c\u591a\u304f\u3001\u30b5\u30a4\u30c8\u3078\u306e\u60aa\u610f\u306e\u3042\u308b\u653b\u6483\u3092\u9632\u304e\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3084\u6a5f\u80fd\u6027\u3092\u5411\u4e0a\u3067\u304d\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001WordPress\u3084\u305d\u308c\u3092\u69cb\u6210\u3059\u308b\u8981\u7d20\u3092<strong>\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u307e\u307e\u306b\u3059\u308b\uff08\u524d\u306e\u72b6\u614b\u3067\u307b\u3063\u305f\u3089\u304b\u3059\uff09\u306e\u306f\u304a\u3059\u3059\u3081\u3057\u307e\u305b\u3093\u3002<\/strong>\u3057\u304b\u3057\u3001\u4e00\u6642\u7684\u306b\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u4e00\u756a\u591a\u3044\u306e\u304c\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u4e92\u63db\u6027\u304c\u306a\u3044\u5834\u5408\u3067\u3059\u3002\u30b5\u30a4\u30c8\u306e\u8981\u7d20\u306b\u304a\u3044\u3066\u6700\u65b0\u7248\u306eWordPress\u30b3\u30a2\u3068\u306e\u4e92\u63db\u6027\u304c\u306a\u3044\u3068\u3001\u4f8b\u3048\u3070\u3001\u4e00\u6642\u7684\u306b\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u3088\u308a\u9577\u671f\u7684\u306a\u89e3\u6c7a\u65b9\u6cd5\u3092\u6a21\u7d22\u3057\u3066\u3044\u308b\u9593\u3082\u3001\u8a2a\u554f\u8005\u306b\u305d\u306e\u6a5f\u80fd\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\uff08\u95a2\u9023\u8a18\u4e8b\uff1a <a href=\"https:\/\/kinsta.com\/blog\/the-site-is-experiencing-technical-difficulties\/\">WordPress\u3067\u300c\u30b5\u30a4\u30c8\u3067\u6280\u8853\u7684\u306a\u554f\u984c\u304c\u767a\u751f\u3057\u3066\u3044\u307e\u3059\u300d\u3068\u3044\u3046\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u6642\u306e\u5bfe\u51e6\u65b9\u6cd5<\/a>\uff09<\/p>\n<p>\u8907\u6570\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u3082\u3057\u304f\u306f\u30d7\u30e9\u30b0\u30a4\u30f3\u3068\u30c6\u30fc\u30de\u9593\u306e\u4e92\u63db\u6027\u306e\u554f\u984c\u306e\u5834\u5408\u3001WordPress\u30b3\u30a2\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u3066\u3082\u610f\u5473\u304c\u3042\u308a\u307e\u305b\u3093\u3002\u30b5\u30a4\u30c8\u304c\u6a5f\u80fd\u3059\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u307e\u305f\u306f\u30c6\u30fc\u30de\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3055\u3089\u306b\u3001\u53e4\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u4e00\u90e8\u306f\u65b0\u3057\u3044<a 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href=\"https:\/\/kinsta.com\/blog\/wordpress-maintenance-mode\/\">\u554f\u984c\u89e3\u6c7a\u306e\u305f\u3081\u306e\u30d7\u30ed\u30bb\u30b9<\/a>\u3068\u3057\u3066\u306e\u307f\u884c\u3046\u3079\u304d\u3067\u3059\u3002\u554f\u984c\u3092\u5f15\u304d\u8d77\u3053\u3057\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u5165\u308c\u66ff\u3048\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u307e\u305f\u3001\u305d\u306e\u4ed6\u306e\u65b9\u6cd5\u3067\u4e92\u63db\u6027\u306e\u554f\u984c\u304c\u89e3\u6c7a\u3067\u304d\u305f\u3089\u3001\u518d\u5ea6\u3001\u6700\u65b0\u306e\u72b6\u614b\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/fastest-wordpress-theme\/\">\u304a\u3059\u3059\u3081\u306eWordPress\u30c6\u30fc\u30de<\/a>\u3068<a href=\"https:\/\/kinsta.com\/jp\/topics\/wordpress-plugins\/\">\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u3082\u3042\u308f\u305b\u3066\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>WordPress\u306e\u69cb\u6210\u8981\u7d20\u3092\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059\u65b9\u6cd5\uff086\u7a2e\u985e\uff09<\/h2>\n<p>WordPress\u30b5\u30a4\u30c8\u306e\u8981\u7d20\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u624b\u6bb5\u306f\u3001\u6700\u7d42\u7684\u306a\u76ee\u7684\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/restore-wordpress-from-backup\/\">\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u5168\u4f53\u3092\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5fa9\u5143<\/a>\u3057\u305f\u3044\u3068\u3044\u3046\u30b1\u30fc\u30b9\u3082\u3042\u308c\u3070\u3001WordPress\u81ea\u4f53\u3067\u306f\u306a\u304f\u500b\u5225\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u307f\u3092\u5143\u306b\u623b\u3057\u305f\u3044\u3053\u3068\u3082\u3042\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<p>\u3053\u308c\u3092\u5ff5\u982d\u306b\u7f6e\u3044\u3066\u3001WordPress\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3001\u30c6\u30fc\u30de\u3001PHP\u306a\u3069\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u65b9\u6cd5\u30926\u3064\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u76ee\u7684\u304c\u9055\u3044\u307e\u3059\u306e\u3067\u3001\u5168\u3066\u306b\u4e00\u901a\u308a\u76ee\u3092\u901a\u3057\u3066\u3001\u3054\u81ea\u5206\u306e\u72b6\u6cc1\u306b\u4e00\u756a\u5408\u3063\u305f\u65b9\u6cd5\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>1. FTP\u3067WordPress\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b<\/h3>\n<p>\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u72b6\u6cc1\u3067\u306f\u3001WordPress\u3092FTP\u7d4c\u7531\u3067\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3092\u59cb\u3081\u308b\u524d\u306b\u3001\u5ff5\u306e\u305f\u3081<a href=\"https:\/\/kinsta.com\/jp\/docs\/wordpress-hosting\/wordpress-backups\/#wordpress-backup\">\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/a>\u3092\u3068\u3063\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u6b21\u306b\u3001\u5168\u3066\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u505c\u6b62\u3057\u307e\u3059\u3002\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u5834\u5408\u3001\u64cd\u4f5c\u306f\u3068\u3066\u3082\u7c21\u5358\u3067\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u6a2a\u306e\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u306b\u30c1\u30a7\u30c3\u30af\u3092\u5165\u308c\u3066\u3001\u4e00\u62ec\u64cd\u4f5c\u306e\u300c<strong>\u505c\u6b62<\/strong>\u300d\u3092\u9078\u629e\u3059\u308b\u3060\u3051\u3067\u3059\u3002<\/p>\n<figure style=\"width: 752px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/bulk-deactivate-plugins-2.png\" alt=\"\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e00\u62ec\u505c\u6b62\" width=\"752\" height=\"667\"><figcaption class=\"wp-caption-text\">\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u3067\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e00\u62ec\u505c\u6b62<\/figcaption><\/figure>\n<p>\u7ba1\u7406\u753b\u9762\u306b\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u306a\u3044\u5834\u5408\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/how-to-use-sftp\/\">Secure File Transfer Protocol \uff08SFTP\uff09<\/a>\u3084<a href=\"https:\/\/kinsta.com\/jp\/blog\/best-ftp-clients\/#Filezilla\">FileZilla<\/a>\u306a\u3069\u306eFTP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u3092\u5229\u7528\u3057\u3066<a href=\"https:\/\/kinsta.com\/jp\/blog\/disable-wordpress-plugins\/\">\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u505c\u6b62<\/a>\u3057\u307e\u3059\u3002\u4e0a\u8a18\u306e\u9078\u629e\u80a2\u306f\u3069\u308c\u3082\u4eca\u5f8c\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3082\u5fc5\u8981\u3068\u306a\u3063\u3066\u304d\u307e\u3059\u306e\u3067\u3001\u3088\u304f\u77e5\u3089\u306a\u3044\u3068\u3044\u3046\u65b9\u306f\u3001\u5c11\u3057\u6642\u9593\u3092\u304b\u3051\u3066\u4f7f\u3044\u65b9\u3092\u5b66\u3093\u3067\u307f\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u5f8c\u3001\u8a72\u5f53\u3059\u308bWordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u306a\u308b\u3079\u304f\u6700\u8fd1\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305f\u3082\u306e\uff08\u6050\u3089\u304f\u4e8c\u756a\u76ee\u306b\u65b0\u3057\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u306a\u308b\u3067\u3057\u3087\u3046\uff09\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<a href=\"https:\/\/wordpress.org\/download\/releases\/\">WordPress\u306e\u30ea\u30ea\u30fc\u30b9\u30a2\u30fc\u30ab\u30a4\u30d6<\/a>\u304b\u3089\u5fc5\u8981\u306a\u30d5\u30a1\u30a4\u30eb\u3092\u53d6\u5f97\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/wordpress-release-archive-1.png\" alt=\"WordPress\u306e\u30ea\u30ea\u30fc\u30b9\u30a2\u30fc\u30ab\u30a4\u30d6\" width=\"1500\" height=\"1002\"><figcaption class=\"wp-caption-text\">WordPress\u306e\u30ea\u30ea\u30fc\u30b9\u30a2\u30fc\u30ab\u30a4\u30d6<\/figcaption><\/figure>\n<p>\u305d\u3057\u3066FTP\u3001FileZilla\u3001\u307e\u305f\u306f\u5225\u306eFTP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u304b\u3089\u30b5\u30a4\u30c8\u306e\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001 <strong>wp-admin<\/strong>\u3068<strong>wp-includes<\/strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u524a\u9664\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/delete-wp-includes-1.png\" alt=\"FTP\u30bd\u30d5\u30c8\u3067wp-admin\u3068wp-includes\u3092\u524a\u9664\" width=\"1500\" height=\"981\"><figcaption class=\"wp-caption-text\">FTP\u30bd\u30d5\u30c8\u3067wp-admin\u3068wp-includes\u3092\u524a\u9664<\/figcaption><\/figure>\n<p>\u3053\u3053\u307e\u3067\u5b8c\u4e86\u3057\u305f\u3089\u3001\u4eca\u5ea6\u306f<strong>wp-content<\/strong>\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u9664\u3044\u305f\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u305f\u3044WordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u5168\u3066\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u4e0a\u66f8\u304d\u3092\u3059\u308b\u304b\u3069\u3046\u304b\u306e\u78ba\u8a8d\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u308b\u306e\u3067\u3001\u300c<strong>\u4e0a\u66f8\u304d<\/strong>\u300d\uff1e\u300c<strong>\u4e86\u89e3<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/overwrite-file-ftp-1.png\" alt=\"FileZilla\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u4e0a\u66f8\u304d\u3059\u308b\" width=\"1500\" height=\"862\"><figcaption class=\"wp-caption-text\">FileZilla\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u4e0a\u66f8\u304d\u3059\u308b<\/figcaption><\/figure>\n<p>\u305d\u3057\u3066\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u6c42\u3081\u308b\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u305d\u306e\u5834\u5408\u3001\u300c<strong>WordPress<\/strong><strong>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u66f4\u65b0<\/strong>\u300d\u30dc\u30bf\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u3044\u3064\u3082\u901a\u308a<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-login-url\/\">\u30b5\u30a4\u30c8\u306b\u30ed\u30b0\u30a4\u30f3<\/a>\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u3053\u308c\u3067\u3001WordPress\u306e\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u4f7f\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/downgraded-wordpress-install-1.png\" alt=\"\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u72b6\u614b\u306eWordPress\" width=\"1500\" height=\"653\"><figcaption class=\"wp-caption-text\">\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u72b6\u614b\u306eWordPress<\/figcaption><\/figure>\n<p>\u3053\u3053\u307e\u3067\u3067\u304d\u305f\u3089\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u518d\u5ea6\u6709\u52b9\u5316\u3057\u3001\u4e92\u63db\u6027\u306e\u554f\u984c\u306e\u89e3\u6c7a\u306b\u53d6\u308a\u304b\u304b\u308a\u307e\u3057\u3087\u3046\u3002<\/p>\n<p>\u305d\u306e\u9593\u306bWordPress\u304c\u81ea\u52d5\u3067\u5225\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3057\u307e\u308f\u306a\u3044\u3088\u3046\u306b<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-automatic-updates\/\">\u81ea\u52d5\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u7121\u52b9\u5316<\/a>\u3057\u3066\u304a\u304f\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002\u554f\u984c\u304c\u89e3\u6c7a\u3057\u305f\u3089\u3001\u7ba1\u7406\u753b\u9762\u304b\u3089\u6700\u65b0\u7248\u306eWordPress\u306b\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>2. WP Downgrade\u3092\u4f7f\u3063\u3066\u65e7\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\u3059\u308b<\/h3>\n<p>FTP\u30bd\u30d5\u30c8\u3092\u4f7f\u3063\u3066\u30b3\u30a2\u30d5\u30a1\u30a4\u30eb\u3092\u524a\u9664\u3059\u308b\u306e\u304c\u4e0d\u5b89\u3067\u3042\u308c\u3070\u3001WordPress\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u7528\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<strong>\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u3068\u3063\u3066\u304b\u3089<\/strong><a href=\"https:\/\/wordpress.org\/plugins\/wp-downgrade\/\">WP Downgrade<\/a>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure style=\"width: 908px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/wp-downgrade-plugin.png\" alt=\"WP Downgrade\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" width=\"908\" height=\"492\"><figcaption class=\"wp-caption-text\">WP Downgrade\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/figcaption><\/figure>\n<p>\u305d\u306e\u5f8c\u3001\u300c<strong>\u8a2d\u5b9a<\/strong>\u300d\uff1e\u300c<strong>WP Downgrade<\/strong>\u300d\u3078\u79fb\u52d5\u3057\u3001\u8a72\u5f53\u306eWordpress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/downgrade-target-version-1.png\" alt=\"WordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\" width=\"1500\" height=\"880\"><figcaption class=\"wp-caption-text\">WordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a<\/figcaption><\/figure>\n<p>\u300c<strong>\u5909\u66f4\u3092\u4fdd\u5b58<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u300c<strong>\u66f4\u65b0<\/strong>\u300d\u753b\u9762\u3078\u884c\u304d\u307e\u3059\u3002\u6307\u5b9a\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u300c\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u306eWordPress\u300d\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/re-install-wordpress-1-2.png\" alt=\"WordPress 5.0\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" width=\"1500\" height=\"742\"><figcaption class=\"wp-caption-text\">WordPress 5.0\u306e\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/figcaption><\/figure>\n<p>\u300c<strong>\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002\u901a\u5e38\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u304c\u884c\u308f\u308c\u3001\u6b21\u306e\u3088\u3046\u306a\u6307\u5b9a\u3057\u305f\u30d0\u30fc\u30b8\u30e7\u30f3\u3078\u306e\u5909\u66f4\u5b8c\u4e86\u306e\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/wordpress-5.0-welcome-1.png\" alt=\"WordPress 5.0\u3078\u306e\u30a6\u30a7\u30eb\u30ab\u30e0\u30e1\u30c3\u30bb\u30fc\u30b8\" width=\"1500\" height=\"866\"><figcaption class=\"wp-caption-text\">WordPress 5.0\u306e\u5229\u7528\u958b\u59cb\u30e1\u30c3\u30bb\u30fc\u30b8<\/figcaption><\/figure>\n<p>\u30c8\u30e9\u30d6\u30eb\u30b7\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u304c\u5b8c\u4e86\u3057\u3001\u6700\u65b0\u7248\u306eWordPress\u3092\u518d\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u300c<strong>\u8a2d\u5b9a<\/strong>\u300d\uff1e\u300c<strong>WP Downgrade<\/strong>\u300d\u3078\u79fb\u52d5\u3057\u3001\u6700\u65b0\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3066\u540c\u3058\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u307e\u3059\u3002<\/p>\n<h3>3. \u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fa9\u5143\u3057\u3066\u4ee5\u524d\u306e\u72b6\u614b\u306b\u623b\u3059<\/h3>\n<p>\u3082\u3046\u4e00\u3064\u306e\u65b9\u6cd5\u3068\u3057\u3066\u3001WordPress\u306e\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3044\u305f\u6642\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fa9\u5143\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u3092\u63a1\u7528\u3059\u308b\u306b\u306f\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-backup-plugins\/\">\u4fe1\u7528\u3067\u304d\u308b\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30b7\u30b9\u30c6\u30e0<\/a>\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001\u5fa9\u5143\u5f8c\u306e\u30b5\u30a4\u30c8\u306b\u3001\u6700\u8fd1\u8ffd\u52a0\u3057\u305f\u4e3b\u8981\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u5b58\u5728\u3057\u306a\u3044\u53ef\u80fd\u6027\u3082\u3042\u308a\u307e\u3059\u3002WordPress\u306e\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3067\u3046\u3063\u304b\u308a\u6700\u8fd1\u306e\u8a18\u4e8b\u304c\u6d88\u3048\u3066\u3057\u307e\u3046\u306e\u306f\u907f\u3051\u305f\u3044\u3068\u3053\u308d\u3067\u3059\u3002\u52d5\u7684\u306a\uff08\u983b\u7e41\u306b\u66f4\u65b0\u304c\u3042\u308b\uff09\u30b5\u30a4\u30c8\u3067\u306f\u3001\u3053\u306e\u624b\u6cd5\u306f\u6700\u9069\u89e3\u3068\u306f\u8a00\u3048\u306a\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n<p>\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3001\u4fdd\u5b58\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u305f\u30b7\u30b9\u30c6\u30e0\u306b\u3088\u3063\u3066<a href=\"https:\/\/kinsta.com\/jp\/blog\/restore-wordpress-from-backup\/\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fa9\u5143<\/a>\u3059\u308b\u65b9\u6cd5\u306f\u7570\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001Kinsta\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306e\u5834\u5408\u3001\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u306e\u5fa9\u5143\u6a5f\u80fd\u3092\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002<a href=\"https:\/\/my.kinsta.com\/?lang=ja\">Kinsta\u306e\u5c02\u7528\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u30d1\u30cd\u30eb\u300cMyKinsta\u300d<\/a>\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u3001\u300c<strong>WordPress\u30b5\u30a4\u30c8<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_64988\" aria-describedby=\"caption-attachment-64988\" style=\"width: 2362px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-64988 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site.png\" alt=\"MyKinsta\u306eWordPress\u30b5\u30a4\u30c8\u753b\u9762\" width=\"2362\" height=\"1070\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site.png 2362w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site-300x136.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site-1024x464.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site-768x348.png 768w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site-1536x696.png 1536w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/mykinsta-wordpress-site-2048x928.png 2048w\" sizes=\"auto, (max-width: 2362px) 100vw, 2362px\" \/><figcaption id=\"caption-attachment-64988\" class=\"wp-caption-text\">MyKinsta\u306eWordPress\u30b5\u30a4\u30c8\u753b\u9762<\/figcaption><\/figure>\n<p>\u5fa9\u5143\u3057\u305f\u3044\u30b5\u30a4\u30c8\u3092\u9078\u629e\u3057\u3066\u3001\u300c<strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/strong>\u300d\u753b\u9762\u3092\u958b\u304d\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_59299\" aria-describedby=\"caption-attachment-59299\" style=\"width: 1463px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-59299 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/mykinsta-backup-1.png\" alt=\"MyKinsta\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\" width=\"1463\" height=\"600\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/mykinsta-backup-1.png 1463w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/mykinsta-backup-1-300x123.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/mykinsta-backup-1-1024x420.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/07\/mykinsta-backup-1-768x315.png 768w\" sizes=\"auto, (max-width: 1463px) 100vw, 1463px\" \/><figcaption id=\"caption-attachment-59299\" class=\"wp-caption-text\">MyKinsta\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a2\u30c3\u30d7<\/figcaption><\/figure>\n<p>\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u300c<strong>\u5fa9\u5143\u5148\u3092\u9078\u629e<\/strong>\u300d \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30b8\u30f3\u30b0\u74b0\u5883\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u30c6\u30b9\u30c8\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u30d5\u30a1\u30a4\u30eb\u3067\u4f7f\u308f\u308c\u3066\u3044\u308bWordPress\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u672c\u756a\u30b5\u30a4\u30c8\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5834\u5408\u306f\u3001\u300c<strong>Live<\/strong>\u300d\u3092\u9078\u629e\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_60645\" aria-describedby=\"caption-attachment-60645\" style=\"width: 1415px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-60645 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/06\/daily-backup-restore.png\" alt=\"MyKinsta\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5fa9\u5143\u5148\u3092\u9078\u629e\" width=\"1415\" height=\"617\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/06\/daily-backup-restore.png 1415w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/06\/daily-backup-restore-300x131.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/06\/daily-backup-restore-1024x447.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/06\/daily-backup-restore-768x335.png 768w\" sizes=\"auto, (max-width: 1415px) 100vw, 1415px\" \/><figcaption id=\"caption-attachment-60645\" class=\"wp-caption-text\">MyKinsta\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u306e\u5fa9\u5143\u5148\u3092\u9078\u629e<\/figcaption><\/figure>\n<p>\u8aa4\u3063\u305f\u64cd\u4f5c\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u6b21\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5fa9\u5143\u306e\u78ba\u8a8d\u3092\u884c\u3044\u307e\u3059\u3002\u5185\u5bb9\u3092\u78ba\u8a8d\u306e\u4e0a\u3001\u4e0b\u90e8\u306b\u3042\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\uff08\u300c\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fa9\u5143\u3059\u308b\u306b\u306f&#8230;\u300d\uff09\u306b\u30b5\u30a4\u30c8\u540d\u3092\u5165\u529b\u3057\u3066\u3001\u300c<strong>\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u5fa9\u5143<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<figure id=\"attachment_64989\" aria-describedby=\"caption-attachment-64989\" style=\"width: 1424px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-64989 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/restore-backup-confirm.png\" alt=\"\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5fa9\u5143\u306e\u78ba\u8a8d\u753b\u9762\" width=\"1424\" height=\"1108\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/restore-backup-confirm.png 1424w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/restore-backup-confirm-300x233.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/restore-backup-confirm-1024x797.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/03\/restore-backup-confirm-768x598.png 768w\" sizes=\"auto, (max-width: 1424px) 100vw, 1424px\" \/><figcaption id=\"caption-attachment-64989\" class=\"wp-caption-text\">\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u5fa9\u5143\u306e\u78ba\u8a8d\u753b\u9762<\/figcaption><\/figure>\n<p>\u5fa9\u5143\u304c\u5b8c\u4e86\u3059\u308b\u307e\u3067\u3042\u308b\u7a0b\u5ea6\u306e\u6642\u9593\u304c\u304b\u304b\u308a\u307e\u3059\u3002\u5b8c\u4e86\u3059\u308b\u3068\u3001\u30b5\u30a4\u30c8\u306e\u30d0\u30c3\u30af\u30a8\u30f3\u30c9\u306b\u518d\u3073\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u5fa9\u5143\u3092\u53d6\u308a\u6d88\u3057\u305f\u3044\u5834\u5408\u3092\u8003\u616e\u3057\u3001\u5fa9\u5143\u306e\u76f4\u524d\u306b\u3082\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u304c\u4f5c\u6210\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>4. FTP\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b<\/h3>\n<p>WordPress\u30b3\u30a2\u3067\u306f\u306a\u304f\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u3001\u524d\u8ff0\u306e\u300c1.\u300d\u3068\u540c\u3058\u65b9\u6cd5\u304c\u4f7f\u3048\u307e\u3059\u3002\u307e\u305a\u306f\u3001\u5bfe\u8c61\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5165\u624b\u3057\u307e\u3059\u3002<\/p>\n<p><a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-statistics\/#plugins-statistics\">WordPress\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/a>\u5185\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5834\u5408\u3001\u8aac\u660e\u30da\u30fc\u30b8\u306e\u300c<strong>\u8a73\u7d30\u3092\u8868\u793a<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/plugin-advanced-view-1.png\" alt=\"WordPress\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u306b\u3042\u308b\u300c\u8a73\u7d30\u3092\u8868\u793a\u300d\u30ea\u30f3\u30af\" width=\"1500\" height=\"875\"><figcaption class=\"wp-caption-text\">WordPress\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u30da\u30fc\u30b8\u306b\u3042\u308b\u300c\u8a73\u7d30\u3092\u8868\u793a\u300d<\/figcaption><\/figure>\n<p>\u30da\u30fc\u30b8\u306e\u6700\u5f8c\u307e\u3067\u30b9\u30af\u30ed\u30fc\u30eb\u3057\u3001\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u5fc5\u8981\u306a\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\u3057\u3001\u300c<strong>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1490px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/plugin-previous-versions-1.png\" alt=\"WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\" width=\"1490\" height=\"436\"><figcaption class=\"wp-caption-text\">WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/figcaption><\/figure>\n<p>Zip\u30d5\u30a1\u30a4\u30eb\u3092\u89e3\u51cd\u3057\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002\u554f\u984c\u304c\u8d77\u304d\u305f\u3068\u304d\u306b\u5099\u3048\u3066\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3092\u53d6\u308a\u3001FTP\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30fc\u30d0\u30fc\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u300c<strong>wp-content<\/strong>\u300d\uff1e\u300c<strong>plugins<\/strong>\u300d\u3078\u79fb\u52d5\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6b21\u306b\u3001\u73fe\u5728\u4f7f\u7528\u3057\u3066\u3044\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u540d\u3092\u5909\u66f4\u3057\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u3044\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/upload-previous-plugin-version-1.png\" alt=\"\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092FTP\u30bd\u30d5\u30c8\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\" width=\"1500\" height=\"820\"><figcaption class=\"wp-caption-text\">\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092FTP\u30bd\u30d5\u30c8\u3067\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9<\/figcaption><\/figure>\n<p>\u3053\u308c\u3067\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u304c\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u306a\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3059\u3002\u52a0\u3048\u3066\u3001\u6e96\u5099\u304c\u6574\u3044\u6b21\u7b2c\u3059\u3050\u306b\u6700\u65b0\u7248\u306b\u623b\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u3001\u5148\u306e\u30d5\u30a9\u30eb\u30c0\u3092\u4fdd\u6301\u3057\u3066\u304a\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u6b8b\u5ff5\u306a\u304c\u3089\u3001\u30c6\u30fc\u30de\u3084\u6709\u6599\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5834\u5408\u3001\u624b\u9806\u304c\u82e5\u5e72\u8907\u96d1\u306b\u306a\u308a\u307e\u3059\u3002\u5143\u306b\u623b\u3059\u6d41\u308c\u81ea\u4f53\u306f\u5927\u4f53\u540c\u3058\u306a\u306e\u3067\u3059\u304c\u3001<a href=\"https:\/\/wordpress.org\/themes\/\">WordPress\u30c6\u30fc\u30de\u30c7\u30a3\u30ec\u30af\u30c8\u30ea<\/a>\u3067\u306f\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u304c\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n<p>\u307e\u305f\u3001\u6709\u6599\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u5834\u5408\u3001\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u624b\u306b\u5165\u308b\u5834\u5408\u3068\u305d\u3046\u3067\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u5fc5\u8981\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u304c\u898b\u3064\u304b\u3089\u306a\u3044\u6642\u306b\u306f\u3001\u958b\u767a\u8005\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h3>5. WP Rollback\u3067\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b<\/h3>\n<p>\u7c21\u5358\u306b\u30d7\u30e9\u30b0\u30a4\u30f3\u3084\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/download-older-versions-of-wordpress-plugins\/#rollback\">WP Rollback<\/a>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u6709\u52b9\u5316\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1146px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/wp-rollback-plugin.png\" alt=\"WP Rollback\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\" width=\"1146\" height=\"434\"><figcaption class=\"wp-caption-text\">WP Rollback\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/figcaption><\/figure>\n<p>\u3053\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u306f\u5b9a\u671f\u7684\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001WordPress\u30d7\u30e9\u30b0\u30a4\u30f3\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3067\u306f5\u3064\u661f\u3068\u3044\u3046\u9ad8\u3044\u8a55\u4fa1\u3092\u7372\u5f97\u3057\u3066\u3044\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u6709\u52b9\u5316\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u300c<strong>\u30d7\u30e9\u30b0\u30a4\u30f3<\/strong>\u300d\u306e\u30ea\u30b9\u30c8\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<p>\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u540d\u524d\u306e\u4e0b\u306b\u3001\u901a\u5e38\u306e\u9078\u629e\u80a2\u306e\u4ed6\u306b\u300c<strong>Rollback<\/strong>\u300d\u3068\u3044\u3046\u9805\u76ee\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1146px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/rollback-option-enabled-1.png\" alt=\"\u300cRollback\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u308b\" width=\"1146\" height=\"766\"><figcaption class=\"wp-caption-text\">\u300cRollback\u300d\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8868\u793a\u3055\u308c\u308b<\/figcaption><\/figure>\n<p>\u3053\u308c\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u9078\u629e\u753b\u9762\u304c\u958b\u304d\u307e\u3059\u3002\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u958b\u59cb\u3059\u308b\u306b\u306f\u300c<strong>Rollback<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure style=\"width: 776px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/selecting-plugin-rollback-version.png\" alt=\"\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\" width=\"776\" height=\"975\"><figcaption class=\"wp-caption-text\">\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e<\/figcaption><\/figure>\n<p>\u30c6\u30fc\u30de\u3092\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059\u306e\u3082\u540c\u3058\u304f\u7c21\u5358\u3067\u3059\u3002\u7ba1\u7406\u753b\u9762\u304b\u3089\u300c<strong>\u5916\u89b3<\/strong>\u300d\uff1e\u300c<strong>\u30c6\u30fc\u30de<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3057\u305f\u3044\u3082\u306e\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u753b\u9762\u4e0b\u90e8\u306b\u300c<strong>Rollback<\/strong>\u300d\u30dc\u30bf\u30f3\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<figure style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2020\/02\/rollback-theme-1.png\" alt=\"WordPress\u30c6\u30fc\u30de\u3092\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\" width=\"1500\" height=\"910\"><figcaption class=\"wp-caption-text\">WordPress\u30c6\u30fc\u30de\u3092\u524d\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059<\/figcaption><\/figure>\n<p>\u6b21\u306e\u753b\u9762\u3067\u3001\u30d7\u30e9\u30b0\u30a4\u30f3\u3067\u884c\u3063\u305f\u306e\u3068\u540c\u69d8\u306b\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u6307\u5b9a\u3057\u3001\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30d7\u30e9\u30b0\u30a4\u30f3\u307e\u305f\u306f\u30c6\u30fc\u30de\u3092\u5fa9\u5143\u3057\u305f\u3044\u5834\u5408\u306f\u3001\u8a72\u5f53\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304b\u3089\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>6. \u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306ePHP\u306b\u5909\u66f4\u3059\u308b<\/h3>\n<p>2019\u5e74\u306bWordPress\u306ePHP\u8981\u4ef6\u306b\u5909\u66f4\u304c\u52a0\u3048\u3089\u308c\u307e\u3057\u305f\u3002<a href=\"https:\/\/kinsta.com\/jp\/blog\/php-7-4\/\">\u6700\u65b0\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u306e\u6570\u591a\u304f\u306e\u30e1\u30ea\u30c3\u30c8<\/a>\u306b\u52a0\u3048\u3001\u305d\u3046\u3057\u305f\u89b3\u70b9\u304b\u3089\u3082\u6700\u65b0\u306ePHP\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001\u4fdd\u5b88\u7ba1\u7406\u306e\u884c\u304d\u6e21\u3063\u3066\u3044\u306a\u3044\u30d7\u30e9\u30b0\u30a4\u30f3\u306e\u4e2d\u306b\u306f\u65b0\u3057\u3044PHP\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002\u3082\u3061\u308d\u3093\u3001\u958b\u767a\u8005\u304c\u5b9a\u671f\u7684\u306b\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3084\u30b5\u30dd\u30fc\u30c8\u3092\u884c\u3063\u3066\u3044\u308b\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u9078\u3076\u306e\u304c\u7406\u60f3\u7684\u3067\u306f\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001<a href=\"https:\/\/kinsta.com\/jp\/blog\/wordpress-security\/#is-wordpress-secure\">\u66f4\u65b0\u306e\u9045\u3044\u30d7\u30e9\u30b0\u30a4\u30f3<\/a>\u304c\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3092\u62c5\u3063\u3066\u304a\u308a\u3001\u305d\u308c\u304c\u6700\u65b0\u7248\u306ePHP\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u306a\u3044\u5834\u5408\u306a\u3069\u3067\u306f\u3001PHP\u306e\u30c0\u30a6\u30f3\u30b0\u30ec\u30fc\u30c9\u304c\u5fc5\u8981\u306b\u306a\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002Kinsta\u3092\u3054\u5229\u7528\u306e\u304a\u5ba2\u69d8\u306f\u3001MyKinsta\u304b\u3089\u6570\u56de\u306e\u30af\u30ea\u30c3\u30af\u3067PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>MyKinsta\u3078\u306e\u30ed\u30b0\u30a4\u30f3\u5f8c\u3001\u300c<strong>WordPress\u30b5\u30a4\u30c8<\/strong>\u300d\uff1e\uff08<strong>\u30b5\u30a4\u30c8\u540d<\/strong>\uff09\uff1e\u300c<strong>\u30c4\u30fc\u30eb<\/strong>\u300d\u306b\u79fb\u52d5\u3057\u3001\u300c<strong>PHP\u8a2d\u5b9a<\/strong>\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u300c<strong>\u5909\u66f4\u3059\u308b<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/p>\n<figure id=\"attachment_62461\" aria-describedby=\"caption-attachment-62461\" style=\"width: 2626px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-62461 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings.png\" alt=\"MyKinsta\u306ePHP\u8a2d\u5b9a\" width=\"2626\" height=\"682\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings.png 2626w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings-300x78.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings-1024x266.png 1024w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings-768x199.png 768w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings-1536x399.png 1536w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2024\/12\/mykinsta-php-settings-2048x532.png 2048w\" sizes=\"auto, (max-width: 2626px) 100vw, 2626px\" \/><figcaption id=\"caption-attachment-62461\" class=\"wp-caption-text\">MyKinsta\u306ePHP\u8a2d\u5b9a<\/figcaption><\/figure>\n<p>\u300c<strong>PHP\u30d0\u30fc\u30b8\u30e7\u30f3<\/strong>\u300d\u30c9\u30ed\u30c3\u30d7\u30c0\u30a6\u30f3\u304b\u3089\u3001\u4efb\u610f\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\u3057\u3001\u300c<strong>PHP\u8a2d\u5b9a\u306e\u5909\u66f4<\/strong>\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308c\u3070\u5b8c\u4e86\u3067\u3059\u3002<\/p>\n<figure id=\"attachment_62553\" aria-describedby=\"caption-attachment-62553\" style=\"width: 799px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-62553 size-full\" src=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2019\/08\/change-php-settings.png\" alt=\"PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\u3057\u3066\u5909\u66f4\" width=\"799\" height=\"357\" srcset=\"https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2019\/08\/change-php-settings.png 799w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2019\/08\/change-php-settings-300x134.png 300w, https:\/\/kinsta.com\/jp\/wp-content\/uploads\/sites\/6\/2019\/08\/change-php-settings-768x343.png 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><figcaption id=\"caption-attachment-62553\" class=\"wp-caption-text\">PHP\u30d0\u30fc\u30b8\u30e7\u30f3\u3092\u9078\u629e\u3057\u3066\u5909\u66f4<\/figcaption><\/figure>\n<p>Kinsta\u3092\u3054\u5229\u7528\u3067\u306a\u3044\u65b9\u3084\u3001PHP\u30a8\u30f3\u30b8\u30f3\u6a5f\u80fd\u3067\u9078\u629e\u3067\u304d\u308b\u30d0\u30fc\u30b8\u30e7\u30f3\u3088\u308a\u3082\u53e4\u3044\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u623b\u3059\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001<a 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