{"id":41993,"date":"2021-12-29T09:18:47","date_gmt":"2021-12-29T09:18:47","guid":{"rendered":"https:\/\/kinsta.com\/se\/?p=41993&#038;post_type=feature-updates&#038;preview_id=41993"},"modified":"2021-12-29T09:18:47","modified_gmt":"2021-12-29T09:18:47","slug":"php-8-1","status":"publish","type":"changelog","link":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/","title":{"rendered":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er"},"content":{"rendered":"<p>Varje g\u00e5ng som det sl\u00e4pps en ny version av PHP blir vi alla exalterade eftersom det vanligtvis inneb\u00e4r nya, <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/#new-features-in-php-81\">intressanta funktioner<\/a> och <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/#performance-improvements-with-inheritance-cache\">prestandaf\u00f6rb\u00e4ttringar<\/a>. Detta var precis vad som h\u00e4nde med <a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/\">PHP 8.1<\/a>. Inte nog med att det sl\u00e4pptes den 25 november 2021, det finns nu tillg\u00e4ngligt p\u00e5 Kinsta f\u00f6r alla milj\u00f6er.<\/p>\n<p>Innan du <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/php\/#updating-php\">uppdaterar din PHP-version<\/a> till PHP 8.1, vill vi p\u00e5minna dig om n\u00e5gra saker:<\/p>\n<ul>\n<li>F\u00f6r att f\u00f6rhindra dataf\u00f6rlust, se alltid till att <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/wordpress-backups\/#wordpress-backup#wordpress-backups\">skapa en s\u00e4kerhetskopia av dina webbplatser<\/a> innan du vidtar n\u00e5gon \u00e5tg\u00e4rd.<\/li>\n<li>Testaf\u00f6rst dina webbplatser i en <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/staging-environment\/\">iscens\u00e4ttningsmilj\u00f6<\/a> och uppgradera endast din livewebbplats om du inte st\u00f6ter p\u00e5 n\u00e5gra problem.<\/li>\n<li>Om du uppt\u00e4cker n\u00e5got problem med din <a href=\"https:\/\/kinsta.com\/se\/blog\/wordpress-version\/\">WordPress-version<\/a>, ska du samarbeta med en\u00a0<a href=\"https:\/\/kinsta.com\/se\/partners\/\">kvalificerad utvecklare<\/a>\u00a0f\u00f6r att\u00a0<a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/wordpress-troubleshooting\/wordpress-debugging\/#enable-wp_debug\">fels\u00f6ka din webbplats<\/a>\u00a0innan du uppgraderar till PHP 8.1.<\/li>\n<li>Alla plugins och teman kanske \u00e4nnu inte \u00e4r kompatibla med PHP 8.1 och <strong>v<\/strong><strong>\u00e5<\/strong><strong>rt supportteam kan inte hj<\/strong><strong>\u00e4lpa <\/strong><strong>dig<\/strong> <strong>om<\/strong><strong> problem<\/strong><strong>en g\u00e4ller<\/strong><strong> kodkompatibilitet<\/strong>. Om du uppt\u00e4cker ett plugin- eller temaproblem p\u00e5 din webbplats rekommenderar vi att du <a href=\"https:\/\/kinsta.com\/blog\/downgrade-wordpress\/#6-revert-to-an-older-version-of-php\">nedgraderar till PHP 7.4<\/a> och kontaktar utvecklaren av pluginet eller temat ang\u00e5ende PHP 8.1-inkompatibiliteten.<\/li>\n<li>PHP 8.1 och PHP 8.0 \u00e4r \u00e4nnu inte kompatibla med <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/mykinsta-tools\/#ioncube-loader\">ionCube Loader<\/a>. Om du f\u00f6rlitar dig p\u00e5 ionCube Loader f\u00f6r din webbplats, ska du inte uppgradera till PHP 8.1 i nul\u00e4get.<\/li>\n<\/ul>\n<p>L\u00e5t oss nu ta en titt p\u00e5 hur du byter till pHP 8.1 f\u00f6r dina webbplatser!<\/p>\n<h2>Hur man byter till PHP 8.1<\/h2>\n<p>F\u00f6r att uppgradera till PHP 8.1, ska du logga in p\u00e5 <a href=\"https:\/\/kinsta.com\/se\/mykinsta\/\">MyKinsta<\/a> och navigera till din webbplats <strong>Verktygs-flik<\/strong>.<\/p>\n<p>Under alternativet <strong>PHP<\/strong><strong> Motor<\/strong>, ska du klicka p\u00e5 <strong>\u00c4ndra<\/strong> och <strong>v\u00e4lj<\/strong><strong>a<\/strong><strong> PHP 8.1<\/strong> fr\u00e5n rullgardinsmenyn:<\/p>\n<figure id=\"attachment_42002\" aria-describedby=\"caption-attachment-42002\" style=\"width: 2848px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-42002 size-full\" src=\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se.png\" alt=\"Byt till PHP 8.1 i MyKinsta\" width=\"2848\" height=\"1800\" srcset=\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se.png 2848w, https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se-300x190.png 300w, https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se-1024x647.png 1024w, https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se-768x485.png 768w, https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se-1536x971.png 1536w, https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1-mykinsta-se-2048x1294.png 2048w\" sizes=\"auto, (max-width: 2848px) 100vw, 2848px\" \/><figcaption id=\"caption-attachment-42002\" class=\"wp-caption-text\">Byt till PHP 8.1 i MyKinsta<\/figcaption><\/figure>\n<p>Uppgraderingsprocessen tar n\u00e5gra minuter och kr\u00e4ver att din PHP-motor startas om. Detta kommer att g\u00f6ra din WordPress-backend otillg\u00e4nglig under n\u00e5gra sekunder. <strong>Dina bes\u00f6<\/strong><strong>kare kommer inte att uppleva n<\/strong><strong>\u00e5<\/strong><strong>gra problem <\/strong><strong>\u00f6verhuvudtaget<\/strong>.<\/p>\n<p>N\u00e4r uppgraderingen \u00e4r klar f\u00e5r du ett meddelande direkt i MyKinsta.<\/p>\n<p>F\u00f6r mer information om de sp\u00e4nnande uppgraderingarna i den senaste versionen av PHP, se till att kolla in v\u00e5r\u00a0<a href=\"https:\/\/kinsta.com\/blog\/php-8-1\/\">djupg\u00e5ende guide om PHP 8.1<\/a>\u00a0och\u00a0<a href=\"https:\/\/kinsta.com\/se\/wordpress-nyhetsbrev\/\">prenumerera p\u00e5 v\u00e5rt nyhetsbrev<\/a>!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Varje g\u00e5ng som det sl\u00e4pps en ny version av PHP blir vi alla exalterade eftersom det vanligtvis inneb\u00e4r nya, intressanta funktioner och prestandaf\u00f6rb\u00e4ttringar. Detta var precis &#8230;<\/p>\n","protected":false},"featured_media":41996,"template":"","tags":[],"class_list":["post-41993","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 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er<\/title>\n<meta name=\"description\" content=\"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!\" \/>\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\/se\/changelog\/php-8-1\/\" \/>\n<meta property=\"og:locale\" content=\"sv_SE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er\" \/>\n<meta property=\"og:description\" content=\"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/\" \/>\n<meta property=\"og:site_name\" content=\"Kinsta\u00ae\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kinstasweden\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"512\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!\" \/>\n<meta name=\"twitter:image\" content=\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg\" \/>\n<meta name=\"twitter:site\" content=\"@kinsta_se\" \/>\n<meta name=\"twitter:label1\" content=\"Ber\u00e4knad l\u00e4stid\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuter\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/\",\"url\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/\",\"name\":\"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er\",\"isPartOf\":{\"@id\":\"https:\/\/kinsta.com\/se\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg\",\"datePublished\":\"2021-12-29T09:18:47+00:00\",\"description\":\"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!\",\"breadcrumb\":{\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#breadcrumb\"},\"inLanguage\":\"sv-SE\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage\",\"url\":\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg\",\"contentUrl\":\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg\",\"width\":1024,\"height\":512,\"caption\":\"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/kinsta.com\/se\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Changelog\",\"item\":\"https:\/\/kinsta.com\/se\/changelog\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/kinsta.com\/se\/#website\",\"url\":\"https:\/\/kinsta.com\/se\/\",\"name\":\"Kinsta\u00ae\",\"description\":\"Snabba, s\u00e4kra, premium hosting-l\u00f6sningar\",\"publisher\":{\"@id\":\"https:\/\/kinsta.com\/se\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/kinsta.com\/se\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"sv-SE\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/kinsta.com\/se\/#organization\",\"name\":\"Kinsta\",\"url\":\"https:\/\/kinsta.com\/se\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"sv-SE\",\"@id\":\"https:\/\/kinsta.com\/se\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2023\/12\/kinsta-logo.jpeg\",\"contentUrl\":\"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2023\/12\/kinsta-logo.jpeg\",\"width\":500,\"height\":500,\"caption\":\"Kinsta\"},\"image\":{\"@id\":\"https:\/\/kinsta.com\/se\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/kinstasweden\/\",\"https:\/\/x.com\/kinsta_se\",\"https:\/\/www.instagram.com\/kinstahosting\/\",\"https:\/\/www.linkedin.com\/company\/kinsta\/\",\"https:\/\/www.pinterest.com\/kinstahosting\/\",\"https:\/\/www.youtube.com\/c\/Kinsta\"]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er","description":"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/","og_locale":"sv_SE","og_type":"article","og_title":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er","og_description":"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!","og_url":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/","og_site_name":"Kinsta\u00ae","article_publisher":"https:\/\/www.facebook.com\/kinstasweden\/","og_image":[{"width":1024,"height":512,"url":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_description":"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!","twitter_image":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg","twitter_site":"@kinsta_se","twitter_misc":{"Ber\u00e4knad l\u00e4stid":"2 minuter"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/","url":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/","name":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er","isPartOf":{"@id":"https:\/\/kinsta.com\/se\/#website"},"primaryImageOfPage":{"@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage"},"image":{"@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage"},"thumbnailUrl":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg","datePublished":"2021-12-29T09:18:47+00:00","description":"PHP 8.1 inkluderar m\u00e5nga nya funktioner och prestandaf\u00f6rb\u00e4ttringar och finns tillg\u00e4nglig p\u00e5 Kinsta f\u00f6r alla milj\u00f6er!","breadcrumb":{"@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#breadcrumb"},"inLanguage":"sv-SE","potentialAction":[{"@type":"ReadAction","target":["https:\/\/kinsta.com\/se\/changelog\/php-8-1\/"]}]},{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#primaryimage","url":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg","contentUrl":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2021\/12\/php-8-1.jpeg","width":1024,"height":512,"caption":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er"},{"@type":"BreadcrumbList","@id":"https:\/\/kinsta.com\/se\/changelog\/php-8-1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/kinsta.com\/se\/"},{"@type":"ListItem","position":2,"name":"Changelog","item":"https:\/\/kinsta.com\/se\/changelog\/"},{"@type":"ListItem","position":3,"name":"PHP 8.1 \u00e4r nu tillg\u00e4ngligt f\u00f6r alla milj\u00f6er"}]},{"@type":"WebSite","@id":"https:\/\/kinsta.com\/se\/#website","url":"https:\/\/kinsta.com\/se\/","name":"Kinsta\u00ae","description":"Snabba, s\u00e4kra, premium hosting-l\u00f6sningar","publisher":{"@id":"https:\/\/kinsta.com\/se\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/kinsta.com\/se\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"sv-SE"},{"@type":"Organization","@id":"https:\/\/kinsta.com\/se\/#organization","name":"Kinsta","url":"https:\/\/kinsta.com\/se\/","logo":{"@type":"ImageObject","inLanguage":"sv-SE","@id":"https:\/\/kinsta.com\/se\/#\/schema\/logo\/image\/","url":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2023\/12\/kinsta-logo.jpeg","contentUrl":"https:\/\/kinsta.com\/se\/wp-content\/uploads\/sites\/9\/2023\/12\/kinsta-logo.jpeg","width":500,"height":500,"caption":"Kinsta"},"image":{"@id":"https:\/\/kinsta.com\/se\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/kinstasweden\/","https:\/\/x.com\/kinsta_se","https:\/\/www.instagram.com\/kinstahosting\/","https:\/\/www.linkedin.com\/company\/kinsta\/","https:\/\/www.pinterest.com\/kinstahosting\/","https:\/\/www.youtube.com\/c\/Kinsta"]}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/changelog\/41993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/changelog"}],"about":[{"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/types\/changelog"}],"version-history":[{"count":2,"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/changelog\/41993\/revisions"}],"predecessor-version":[{"id":42000,"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/changelog\/41993\/revisions\/42000"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/media\/41996"}],"wp:attachment":[{"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/media?parent=41993"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kinsta.com\/se\/wp-json\/wp\/v2\/tags?post=41993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}