{"id":44868,"date":"2022-08-31T09:41:46","date_gmt":"2022-08-31T08:41:46","guid":{"rendered":"https:\/\/kinsta.com\/dk\/?p=44868&#038;post_type=feature-updates&#038;preview_id=44868"},"modified":"2023-08-09T07:15:24","modified_gmt":"2023-08-09T06:15:24","slug":"php-8","status":"publish","type":"changelog","link":"https:\/\/kinsta.com\/dk\/changelog\/php-8\/","title":{"rendered":"PHP 8.0 er nu tilg\u00e6ngelig for alle milj\u00f8er og websteder"},"content":{"rendered":"<p>Nu hvor <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-8\/\">PHP 8.0 er blevet officielt frigivet<\/a>, har vi gjort det tilg\u00e6ngeligt for alle milj\u00f8er p\u00e5 Kinsta sammen med PHP 7.3 og 7.4. Tidligere var <a href=\"https:\/\/kinsta.com\/dk\/changelog\/php-8-0-tilgaengelig\/\">PHP 8.0 (RC1)<\/a> kun tilg\u00e6ngelig for scenemilj\u00f8er for at forhindre <a href=\"https:\/\/kinsta.com\/dk\/blog\/500-intern-serverfejl\/\">inkompatibilitetsfejl<\/a> p\u00e5 produktionssider.<\/p>\n<p>Den nyeste version af PHP introducerer en r\u00e6kke <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-benchmarks\/\" target=\"_blank\" rel=\"noopener noreferrer\">pr\u00e6stationsfremmende funktioner<\/a> som <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-8\/#jit--the-just-in-time-compiler\">JIT-kompilering<\/a>, <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-8\/#union-types-2-0\">Union Types 2.0<\/a>, <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-8\/#negative-array-index\">negative index-arrays<\/a> og meget mere. PHP 8.0 er den hidtil hurtigste version af PHP, s\u00e5 vi anbefaler at opgradere, hvis dit websted er fuldt kompatibelt med den.<\/p>\n<p>Inden du skifter til PHP 8.0, er der et par ting, du skal huske p\u00e5:<\/p>\n<ul>\n<li><strong>Vi anbefaler, at du kun bruger PHP 8.0 med WordPress 5.6 eller h\u00f8jere af hensyn til kompatibiliteten<\/strong>. Hvis du k\u00f8rer en \u00e6ldre version af WordPress, kan du teste dit websted med WordPress 5.6 i et <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/staging-environment\/\">scenemilj\u00f8<\/a> og opgradere dit live-websted, hvis der ikke opst\u00e5r problemer. Hvis du bem\u00e6rker problemer med <a href=\"https:\/\/kinsta.com\/dk\/blog\/wordpress-5-6\/\">WordPress 5.6<\/a>, skal du samarbejde med en <a href=\"https:\/\/kinsta.com\/dk\/partnere\/\">kvalificeret udvikler<\/a> for at <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/wordpress-troubleshooting\/wordpress-debugging\/#enable-wp_debug\">fejlfinde dit websted<\/a>, f\u00f8r du opgraderer til PHP 8.0.<\/li>\n<li>Ikke alle plugins og temaer er kompatible med PHP 8.0, og <strong>vores supportteam er ikke i stand til at hj\u00e6lpe med kodekompatibilitetsproblemer<\/strong>. Hvis du bem\u00e6rker et problem med et plugin eller tema p\u00e5 dit websted, anbefaler vi, at du nedgraderer til PHP 7.4 og kontakter udvikleren af plugin&#8217;et eller temaet vedr\u00f8rende PHP 8.0-inkompatibilitet.<\/li>\n<li>PHP 8.0-kompatibilitet med <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/mykinsta-tools\/#ioncube-loader\">ionCube Loader-udvidelsen<\/a> forventes at blive leveret i 1. kvartal 2021. Hvis du er afh\u00e6ngig af ionCube Loader til dit websted, skal du ikke opgradere til PHP 8.0 p\u00e5 nuv\u00e6rende tidspunkt.<\/li>\n<\/ul>\n<h2>S\u00e5dan opgraderer du til PHP 8<\/h2>\n<p>For at aktivere PHP 8.0 skal du g\u00e5 til din hjemmesides &#8220;V\u00e6rkt\u00f8jer&#8221;-side i <a href=\"https:\/\/kinsta.com\/dk\/mykinsta\/\">MyKinsta<\/a>.<\/p>\n<p>Under &#8220;PHP Engine&#8221; skal du klikke p\u00e5 &#8220;Modify&#8221; (\u00e6ndre) og v\u00e6lge PHP 8.0. S\u00e5 nemt er det!<\/p>\n<figure id=\"attachment_85923\" aria-describedby=\"caption-attachment-85923\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-85923 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2020\/12\/kinsta-php-8-support.jpg\" alt=\"PHP 8.0 er nu tilg\u00e6ngelig for alle Kinsta-milj\u00f8er.\" width=\"1500\" height=\"875\"><figcaption id=\"caption-attachment-85923\" class=\"wp-caption-text\">PHP 8.0 er nu tilg\u00e6ngelig for alle Kinsta-milj\u00f8er.<\/figcaption><\/figure>\n<p>Hvis du vil have flere oplysninger om de sp\u00e6ndende opgraderinger i den nyeste version af PHP, skal du huske at l\u00e6se vores <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-8\/\">dybdeg\u00e5ende guide om PHP 8.0<\/a> og <a href=\"https:\/\/kinsta.com\/dk\/wordpress-nyhedsbrev\/\">abonnere p\u00e5 vores nyhedsbrev<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nu hvor PHP 8.0 er blevet officielt frigivet, har vi gjort det tilg\u00e6ngeligt for alle milj\u00f8er p\u00e5 Kinsta sammen med PHP 7.3 og 7.4. Tidligere var &#8230;<\/p>\n","protected":false},"featured_media":48194,"template":"","tags":[39,509],"class_list":["post-44868","changelog","type-changelog","status-publish","has-post-thumbnail","hentry","tag-php","tag-speed"],"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>PHP 8.0 er nu tilg\u00e6ngelig for alle milj\u00f8er og websteder - Kinsta\u00ae<\/title>\n<meta name=\"description\" content=\"PHP 8.0 kommer med en r\u00e6kke pr\u00e6stationsforbedrende forbedringer og er nu tilg\u00e6ngelig for alle websteder hos Kinsta!\" \/>\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\/dk\/changelog\/php-8\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP 8.0 er nu tilg\u00e6ngelig for alle milj\u00f8er og websteder\" \/>\n<meta property=\"og:description\" content=\"PHP 8.0 kommer med en r\u00e6kke pr\u00e6stationsforbedrende forbedringer og er nu tilg\u00e6ngelig for alle websteder hos Kinsta!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/dk\/changelog\/php-8\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Kinsta-Danmark-122855885298660\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-09T06:15:24+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2022\/08\/FU-php8-available-DK.png\" \/>\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\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"PHP 8.0 kommer med en r\u00e6kke pr\u00e6stationsforbedrende forbedringer og er nu tilg\u00e6ngelig for alle websteder hos Kinsta!\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2022\/08\/FU-php8-available-DK.png\" \/>\n<meta name=\"twitter:site\" content=\"@kinsta_dk\" \/>\n<meta name=\"twitter:label1\" content=\"Estimeret l\u00e6setid\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kinsta.com\/dk\/changelog\/php-8\/\",\"url\":\"https:\/\/kinsta.com\/dk\/changelog\/php-8\/\",\"name\":\"PHP 8.0 er nu tilg\u00e6ngelig for alle milj\u00f8er og websteder - 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