{"id":42229,"date":"2021-12-29T21:24:20","date_gmt":"2021-12-29T20:24:20","guid":{"rendered":"https:\/\/kinsta.com\/dk\/?p=42229&#038;post_type=feature-updates&#038;preview_id=42229"},"modified":"2021-12-30T16:46:29","modified_gmt":"2021-12-30T15:46:29","slug":"php-8-1","status":"publish","type":"changelog","link":"https:\/\/kinsta.com\/dk\/changelog\/php-8-1\/","title":{"rendered":"PHP 8.1 er nu tilg\u00e6ngelig for alle milj\u00f8er"},"content":{"rendered":"<p>Hver gang en ny version af PHP udgives, bliver vi alle begejstrede, fordi den normalt bringer nye, <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/#new-features-in-php-81\">interessante funktioner<\/a> og <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/#performance-improvements-with-inheritance-cache\">forbedringer af ydeevne<\/a> ind. Det er pr\u00e6cis, hvad der skete med <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/\">PHP 8.1<\/a>, som ikke kun blev udgivet den 25. november 2021, men nu er tilg\u00e6ngelig hos Kinsta til alle milj\u00f8er.<\/p>\n<p>F\u00f8r du <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/php\/#updating-php\">opdaterer din PHP-version<\/a> til PHP 8.1, vil vi gerne minde dig om et par ting:<\/p>\n<ul>\n<li>For at forhindre tab af data skal du altid s\u00f8rge for at <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/wordpress-backups\/#wordpress-backup#wordpress-backups\">oprette en backup af dine websteder<\/a>, f\u00f8r du foretager dig noget.<\/li>\n<li>Test dine websteder i et <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/staging-environment\/\">scenemilj\u00f8<\/a> f\u00f8rst og opgrader kun dit live-websted, og hvis du ikke oplever nogen problemer.<\/li>\n<li>Hvis du bem\u00e6rker problemer med din <a href=\"https:\/\/kinsta.com\/dk\/blog\/wordpress-version\/\">WordPress-version<\/a>, skal du arbejde 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\">fejls\u00f8ge dit websted<\/a>, f\u00f8r du opgraderer til PHP 8.1.<\/li>\n<li>Ikke alle plugins og temaer er muligvis endnu kompatible med PHP 8.1, og <strong>vores<\/strong> <strong>supportteam er ikke i stand til at hj\u00e6lpe med problemer med kode kompatibilitet<\/strong>. Hvis du bem\u00e6rker et plugin- eller problem med tema p\u00e5 dit websted, anbefaler vi at <a href=\"https:\/\/kinsta.com\/dk\/blog\/nedgraderer-wordpress\/#6-revert-to-an-older-version-of-php\">nedgradere til PHP 7.4<\/a> og kontakte udvikleren af \u200b\u200bpluginnet eller temaet vedr\u00f8rende PHP 8.1-inkompatibiliteten.<\/li>\n<li>PHP 8.1 og PHP 8.0 er endnu ikke kompatible med <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/mykinsta-tools\/#ioncube-loader\">ionCube Loader<\/a>. Hvis du stoler p\u00e5 ionCube Loader til dit websted, skal du ikke opgradere til PHP 8.1 p\u00e5 nuv\u00e6rende tidspunkt.<\/li>\n<\/ul>\n<p>Og lad os nu se, hvordan du aktiverer PHP 8.1 p\u00e5 dine websteder!<\/p>\n<h2>S\u00e5dan skifter du til PHP 8.1<\/h2>\n<p>For at opgradere til PHP 8.1 skal du logge ind p\u00e5 <a href=\"https:\/\/kinsta.com\/dk\/mykinsta\/\">MyKinsta<\/a> og navigere til dit websteds fane <strong>V\u00e6rkt\u00f8jer<\/strong>.<\/p>\n<p>Under indstillingen<strong> PHP Engine<\/strong> skal du klikke p\u00e5 <strong>Rediger<\/strong> og v\u00e6lge<strong> PHP 8.1<\/strong> fra rullemenuen:<\/p>\n<figure id=\"attachment_42245\" aria-describedby=\"caption-attachment-42245\" style=\"width: 2876px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-42245 size-full\" src=\"https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk.png\" alt=\"At skifte til PHP 8.1 i MyKinsta\" width=\"2876\" height=\"1800\" srcset=\"https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk.png 2876w, https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk-300x188.png 300w, https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk-1024x641.png 1024w, https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk-768x481.png 768w, https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk-1536x961.png 1536w, https:\/\/kinsta.com\/dk\/wp-content\/uploads\/sites\/12\/2021\/12\/mykinsta-php-8-1-dk-2048x1282.png 2048w\" sizes=\"auto, (max-width: 2876px) 100vw, 2876px\" \/><figcaption id=\"caption-attachment-42245\" class=\"wp-caption-text\">At skifte til PHP 8.1 i MyKinsta<\/figcaption><\/figure>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>Opgraderingsprocessen vil tage et par minutter, og det kr\u00e6ver, at din PHP-motor genstartes. Dette vil kun g\u00f8re din WordPress-backend utilg\u00e6ngelig i et par sekunder. <strong>Dine bes\u00f8gende vil ikke opleve nogen problemer overhovedet.<\/strong><\/p>\n<p>N\u00e5r opgraderingen er gennemf\u00f8rt, modtager du en meddelelse direkte i MyKinsta.<\/p>\n<p>For mere information om de sp\u00e6ndende opgraderinger i den seneste version af PHP, s\u00f8rg for at tjekke vores<a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/\"> dybdeg\u00e5ende guide om PHP 8.1<\/a> og <a href=\"https:\/\/kinsta.com\/dk\/wordpress-nyhedsbrev\/\">abonnere p\u00e5 vores nyhedsbrev<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hver gang en ny version af PHP udgives, bliver vi alle begejstrede, fordi den normalt bringer nye, interessante funktioner og forbedringer af ydeevne ind. Det er &#8230;<\/p>\n","protected":false},"featured_media":42231,"template":"","tags":[],"class_list":["post-42229","changelog","type-changelog","status-publish","has-post-thumbnail","hentry"],"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 8.1 er nu tilg\u00e6ngelig for alle milj\u00f8er<\/title>\n<meta name=\"description\" content=\"PHP 8.1 bringer en masse nye funktioner og forbedringer af ydeevne ind og er tilg\u00e6ngelig hos Kinsta til alle milj\u00f8er!\" \/>\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-8-1\/\" \/>\n<meta property=\"og:locale\" content=\"da_DK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP 8.1 er nu tilg\u00e6ngelig for alle milj\u00f8er\" \/>\n<meta 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