{"id":33671,"date":"2019-09-25T10:43:29","date_gmt":"2019-09-25T09:43:29","guid":{"rendered":"https:\/\/kinsta.com\/?post_type=knowledgebase&#038;p=25140"},"modified":"2025-10-01T20:06:31","modified_gmt":"2025-10-01T19:06:31","slug":"opdateres-php-versionen-wordpress","status":"publish","type":"post","link":"https:\/\/kinsta.com\/dk\/blog\/opdateres-php-versionen-wordpress\/","title":{"rendered":"S\u00e5dan opdateres PHP-versionen af dit WordPress-sted (hvorfor du burde)"},"content":{"rendered":"<p>Alle Kinsta-klienter kan nemt opdatere og eller \u00e6ndre PHP-versioner for hvert WordPress-sted hver for sig i <a href=\"https:\/\/kinsta.com\/dk\/mykinsta\/\">MyKinsta-dashboardet<\/a>. I \u00f8jeblikket underst\u00f8tter vi PHP 7.4, 8.0, 8.1, 8.2, 8.3, 8.4 og 8.5 til websteder, der er hostet p\u00e5 Kinsta.<\/p>\n<p>Vi <strong>anbefaler st\u00e6rkt PHP 8.1 eller den nyeste version 8.2<\/strong>, da det er meget hurtigere, ressourcevenligt og mere sikkert end dets forg\u00e6ngere. Det er faktisk vist, at det er 3 gange s\u00e5 hurtigt i nogle konfigurationer, som det ses i vores <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-benchmarks\/\">PHP-benchmark-rapporter<\/a>.<\/p>\n<p>Som du m\u00e5ske har h\u00f8rt, er PHP flyttet til en forudsigelig frigivelsesplan. Hver nye version vedligeholdes aktivt i 2 \u00e5r og modtager et yderligere \u00e5r med kritiske sikkerhedsopdateringer. For at sikre, at dine WordPress-websteder er s\u00e5 hurtige og sikre som muligt, har vi vedtaget den samme tidsplan, hvilket betyder, at vi fjerner ikke-underst\u00f8ttede versioner af PHP, n\u00e5r de n\u00e5r <a href=\"https:\/\/www.php.net\/supported-versions.php\">slutningen af \u200b\u200blivet<\/a>. (EOL)<\/p>\n<p>Ikke kun vil vi vedtage PHP&#8217;s officielle tidsplan, men <strong>fra og med 2020 vil levetiden for den <\/strong><strong>\u00e6ldste version af PHP p\u00e5 <\/strong><strong>Kinsta-platformen altid v\u00e6re 1. november<\/strong>. Dette giver dig og vores team mulighed for at opgradere alle inden feries\u00e6sonen (Black Friday, Cyber Monday, jul, etc.).<\/p>\n<div><\/div><kinsta-auto-toc heading=\"Table of Contents\" list-style=\"arrow\" selector=\"h2\" count-number=\"-1\"><\/kinsta-auto-toc>\n<h2 id=\"why-update\">Hvorfor opdatere din PHP-version?<\/h2>\n<p>De to hoved\u00e5rsager er <strong>sikkerhed og hastighed.<\/strong><\/p>\n<p>Ligesom du opgraderer WordPress selv for at sikre dig, at du er beskyttet mod sikkerheds-s\u00e5rbarheder, skal du g\u00f8re det samme med PHP. Derudover producerer opgradering af PHP en betydelig hastighedsfor\u00f8gelse. PHP 7.0 var et stort spring fremad &#8211; mere end fordobling af ydelsen sammenlignet med 5,6. Med hver version har vi set <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-benchmarks\/\">stigende ydeevneforbedringer<\/a> i forhold til den tidligere version.<\/p>\n<p>For yderligere oplysninger, se vores artikel om <a href=\"https:\/\/kinsta.com\/dk\/blog\/php-versioner\/\">underst\u00f8ttede PHP-versioner<\/a>.<\/p>\n<p>Ikke sikker p\u00e5, hvilken version af PHP du k\u00f8rer? Du kan tjekke i menuen \u201c<strong>V\u00e6rkt\u00f8jer<\/strong>\u201d i MyKinsta dashboardet. Eller, hvis du k\u00f8rer WordPress 5.0 eller nyere, kan du se PHP-versionen under <strong>Site Health<\/strong>-v\u00e6rkt\u00f8jet.<\/p>\n<figure id=\"attachment_63261\" aria-describedby=\"caption-attachment-63261\" style=\"width: 1503px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/wordpress-site-health-php-version-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-63261 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/wordpress-site-health-php-version-1.png\" alt=\"WordPress site health tool PHP versioner\" width=\"1503\" height=\"646\"><\/a><figcaption id=\"caption-attachment-63261\" class=\"wp-caption-text\">WordPress site health tool PHP versioner<\/figcaption><\/figure>\n<h2 id=\"what-if-site-breaks\">Hvad hvis mit websted bryder?<\/h2>\n<p>Problemer for\u00e5rsaget af opdatering af PHP-versioner opst\u00e5r, n\u00e5r koden, der k\u00f8rer p\u00e5 dit websted, bruger gamle funktioner, der ikke l\u00e6ngere underst\u00f8ttes af nyere PHP-versioner. Den skyldige vil sandsynligvis v\u00e6re et plugin eller et aktivt tema. Vores guide nedenfor indeholder trin-for-trin-instruktioner om, hvordan du l\u00f8ser problemet.<\/p>\n<h2 id=\"steps-to-safely-update-php\">Aktiv\u00e9r debugtilstand i MyKinsta<\/h2>\n<p>I dag vil vi lede dig gennem trinnene til, hvordan du bedst tester dit WordPress-sted for kompatibilitet, f\u00f8r vi opdaterer PHP-versioner. Mange af jer b\u00f8r ikke opleve nogen nedetid, og der kr\u00e6ves lidt arbejde.<\/p>\n<p>For andre kan det v\u00e6re n\u00f8dvendigt med yderligere test, fejlfinding og endda ans\u00e6ttelse af en <a href=\"https:\/\/kinsta.com\/blog\/hire-wordpress-developer\/\">WordPress-udvikler<\/a> for at g\u00f8re tingene kompatible.<\/p>\n<p>Hvis du blot \u00f8nsker at opdatere PHP-versionen p\u00e5 dit levende milj\u00f8 med det samme, kan du <a href=\"#step-5--update-php-on-your-live-site\">springe ned til trin 5<\/a>. Vi anbefaler dog kraftigt at f\u00f8lge alle nedenst\u00e5ende trin dog for at sikre, at alt fungerer korrekt.<\/p>\n<p>Is\u00e6r hvis du k\u00f8rer en \u00e6ldre version, f.eks. PHP 7.4.<\/p>\n<ul>\n<li><a href=\"#staging-site\">Opret et scenesite<\/a><\/li>\n<li><a href=\"#change-php-engine\">Skift PHP-motor<\/a><\/li>\n<li><a href=\"#test-site\">Test site, plugins, tema<\/a><\/li>\n<li><a href=\"#push-staging-live\">Skub scene live<\/a><\/li>\n<li><a href=\"#trin-5--opdater-php-p-dit-livewebsted\">Opdater PHP p\u00e5 Live Site<\/a><\/li>\n<\/ul>\n<h3 id=\"staging-site\">Trin 1 &#8211; Opret et scenesite<\/h3>\n<p>Den allerf\u00f8rste ting, du skal g\u00f8re, er at <a href=\"https:\/\/kinsta.com\/dk\/blog\/wordpress-staging-site\/\">oprette et scenesite<\/a>. Dette er adskilt fra dit live-milj\u00f8 og giver dig mulighed for at teste nyere versioner af PHP uden at \u00f8del\u00e6gge dit live-site.<\/p>\n<p>I MyKinsta-betjeningspanelet skal du klikke p\u00e5 <strong>Websteder<\/strong> i venstre navigation. Du vil se en liste over dine websteder. Klik p\u00e5 den, du gerne vil tilf\u00f8je et scene omr\u00e5de til (det websted, du vil opdatere PHP-versioner p\u00e5). Klik p\u00e5 milj\u00f8v\u00e6lgeren ved siden af webstedets navn, og v\u00e6lg <strong>Staging<\/strong> fra rullemenuen, og klik derefter p\u00e5 knappen <strong>Opret et scenemilj\u00f8<\/strong>.<\/p>\n<figure id=\"attachment_106716\" aria-describedby=\"caption-attachment-106716\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-change-to-and-create-staging-environment.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-106716 size-full\" title=\"Create a WordPress staging environment in MyKinsta\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-change-to-and-create-staging-environment.jpg\" alt=\"Opret et WordPress scenesite i MyKinsta.\" width=\"1500\" height=\"514\"><\/a><figcaption id=\"caption-attachment-106716\" class=\"wp-caption-text\">Opret et WordPress scenesite i MyKinsta.<\/figcaption><\/figure>\n<p>S\u00f8rg for ogs\u00e5 at tjekke de <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/staging-environment\/#important-notes\">vigtige bem\u00e6rkninger<\/a> vedr\u00f8rende scenemilj\u00f8er. For eksempel, hvis du bruger et tredjeparts CDN, skal du muligvis deaktivere det for at dit websted skal gengives korrekt.<\/p>\n<p>Dette skyldes, at dit scenesite bruger en anden URL. Cache er ogs\u00e5 deaktiveret ved iscenes\u00e6ttelse, s\u00e5 husk dette, hvis du pr\u00f8ver at teste ydeevne.<\/p>\n<h3 id=\"change-php-engine\">Trin 2 &#8211; Opdater PHP-version til WordPress<\/h3>\n<p>For at opdatere dit WordPress-websteds PHP-version skal du g\u00e5 til \u201c<strong>Websteder<\/strong>\u201d og v\u00e6lge det sted, du gerne vil \u00e6ndre PHP-versionen p\u00e5. Klik derefter p\u00e5 fanen <strong>V\u00e6rkt\u00f8jer<\/strong>. Under <strong>PHP Engine<\/strong> klik p\u00e5 <strong>knappen Rediger<\/strong> og v\u00e6lg din foretrukne PHP-version i rullemenuen.<\/p>\n<p>Hvis du f\u00f8rst vil teste en ny PHP-version, skal du s\u00f8rge for, at dit <a href=\"https:\/\/kinsta.com\/dk\/wordpress-hosting\/scenemiljoeer\/\">WordPress scenemilj\u00f8<\/a> er valgt, ikke dit live milj\u00f8. Vi anbefaler f\u00f8rste test med PHP 8.0. Hvis dit websted har problemer, kan du altid kontakte vores <a href=\"https:\/\/kinsta.com\/dk\/kinsta-support\/\">Kinsta-supportteam<\/a> til enhver tid.<\/p>\n<figure id=\"attachment_87972\" aria-describedby=\"caption-attachment-87972\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-switch-php-version.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-87972 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-switch-php-version.jpg\" alt=\"Skift PHP-version i MyKinsta.\" width=\"1500\" height=\"882\"><\/a><figcaption id=\"caption-attachment-87972\" class=\"wp-caption-text\">Skift PHP-version i MyKinsta.<\/figcaption><\/figure>\n<p>N\u00e5r du v\u00e6lger den \u00f8nskede PHP-version, f\u00e5r du en meddelelse. Klik p\u00e5 knappen <strong>Modificer PHP-version<\/strong>\u00a0for at bekr\u00e6fte dit valg.<\/p>\n<figure id=\"attachment_87973\" aria-describedby=\"caption-attachment-87973\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-switch-to-php8.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-87973 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-switch-to-php8.jpg\" alt=\"PHP version switch modification.\" width=\"1500\" height=\"839\"><\/a><figcaption id=\"caption-attachment-87973\" class=\"wp-caption-text\">PHP-version skifte modifikation.<\/figcaption><\/figure>\n<p>Denne proces kan tage op til 3 minutter. Ved afslutningen af \u200b\u200bprocessen genstartes din PHP-motor, hvilket kun kan resultere i et par sekunders nedetid for din WordPress-backend. Bes\u00f8gende p\u00e5 dine websteder vil ikke opleve nogen nedetid.<\/p>\n<p>Mens PHP-versionen \u00e6ndres, kan du navigere v\u00e6k fra ovenst\u00e5ende side, men nogle handlinger som cache-h\u00e5ndtering vil v\u00e6re utilg\u00e6ngelige, indtil den nye motor er aktiveret. Du vil modtage en anmeldelse i betjeningspanelet, s\u00e5 snart \u00e6ndringen er foretaget.<\/p>\n<p>(Foresl\u00e5et: \u00c6ndring af din PHP-version kan hj\u00e6lpe dig med at l\u00f8se &#8220;<a href=\"https:\/\/kinsta.com\/dk\/blog\/websitet-oplever-tekniske-vanskeligheder\/\">Webstedet oplever tekniske problemer<\/a>.&#8221; fejl i WordPress).<\/p>\n<h3 id=\"test-site\">Trin 3 &#8211; Test dit websted, plugins, tema<\/h3>\n<p>Du skal nu have et scenesite k\u00f8rt p\u00e5 den nyeste version af PHP (eller den version, du vil skifte til). Den f\u00f8rste ting, du skal g\u00f8re, er blot at <strong>browse og klikke rundt<\/strong> p\u00e5 dit WordPress-sted for at se, om du bem\u00e6rker noget \u00f8delagt.<\/p>\n<p>Hvis noget er uforeneligt, f.eks. Et plugin eller dit tema, kan du muligvis se en <a href=\"https:\/\/kinsta.com\/dk\/blog\/500-intern-serverfejl\/\">500 error<\/a> (<a href=\"https:\/\/kinsta.com\/dk\/blog\/501-not-implemented-fejl\/\">501<\/a>, <a href=\"https:\/\/kinsta.com\/dk\/blog\/502-darlig-gatewayfejl\/\">502<\/a>, <a href=\"https:\/\/kinsta.com\/dk\/blog\/http-fejlen-503\/\">503<\/a>, <a href=\"https:\/\/kinsta.com\/dk\/blog\/504-gateway-timeoutfejl\/\">504<\/a>, etc.) eller en <a href=\"https:\/\/kinsta.com\/dk\/blog\/wordpress-white-screen-of-death\/\">d\u00f8dens hvide sk\u00e6rm<\/a> i front-end af dit websted. I dette tilf\u00e6lde er den nemmeste og hurtigste m\u00e5de at bestemme, hvad der kan for\u00e5rsage det, at <a href=\"https:\/\/kinsta.com\/blog\/disable-wordpress-plugins\/\">deaktivere alle dine tredjeparts plugins<\/a> og genaktivere dem en efter en. Husk, at du er p\u00e5 et scenesite. S\u00e5 du beh\u00f8ver ikke at bekymre dig om at bryde noget.<\/p>\n<p>V\u00e6lg alle dine plugins i dit WordPress-kontrolpanel under <strong>Plugins<\/strong>-sk\u00e6rmen. V\u00e6lg derefter <strong>Deaktiver<\/strong> fra rullemenuen, og klik p\u00e5 <strong>Anvend<\/strong>.<\/p>\n<figure style=\"width: 963px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/01\/how-to-disable-wordpress-plugins-3.png\"><img loading=\"lazy\" decoding=\"async\" title=\"How to bulk disable WordPress plugins from dashboard\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/01\/how-to-disable-wordpress-plugins-3.png\" alt=\"S\u00e5dan deaktiveres WordPress-plugins bulk fra dashboardet\" width=\"963\" height=\"389\"><\/a><figcaption class=\"wp-caption-text\">S\u00e5dan deaktiveres WordPress-plugins bulk fra dashboardet<\/figcaption><\/figure>\n<p>Du kan derefter aktivere dem \u00e9n efter \u00e9n ved at bes\u00f8ge dit WordPress-sted hver gang. Dette vil hj\u00e6lpe med at indsn\u00e6vre det, der muligvis for\u00e5rsager et problem. Har du ikke adgang til dit WordPress dashboard p\u00e5 grund af en fejl? Intet problem. Tjek, <a href=\"https:\/\/kinsta.com\/blog\/disable-wordpress-plugins\/#ftp\">hvordan du deaktiverer plugins via FTP.<\/a><\/p>\n<p>Pr\u00e6cis samme test kan bruges med dit WordPress-tema. Du kan midlertidigt skifte tilbage til standard WordPress-temaet, s\u00e5som <a href=\"https:\/\/kinsta.com\/dk\/blog\/twenty-nineteen-tema\/\">Twenty Nineteen-temaet<\/a>.<\/p>\n<h4>Se logfiler i MyKinsta<\/h4>\n<p>M\u00e5ske har du bestemt, hvilket plugin eller tema, der for\u00e5rsager problemet, men ikke sikker p\u00e5 hvorfor? Det er her dine <a href=\"https:\/\/kinsta.com\/blog\/wordpress-error-log\/\">WordPress error oggs<\/a> kan blive nyttige. Klik blot p\u00e5 et af dine WordPress-websteder og til h\u00f8jre klik p\u00e5 <strong>Error logfiler<\/strong>.<\/p>\n<p>Du kan se dine error.log-, kinsta-cache-perf.log- og access.log-filer. Som standard viser det de sidste 1.000 linjer. Du kan tr\u00e6kke skyderen over for at se de sidste 20.000 linjer.<\/p>\n<figure id=\"attachment_70636\" aria-describedby=\"caption-attachment-70636\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-site-error-log-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-70636 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-site-error-log-1.jpg\" alt=\"View PHP errors in MyKinsta.\" width=\"1500\" height=\"388\" data-must_clone=\"true\"><\/a><figcaption id=\"caption-attachment-70636\" class=\"wp-caption-text\">Se PHP-fejl i MyKinsta.<\/figcaption><\/figure>\n<p><strong>Vigtigt<\/strong>: V\u00e6rkt\u00f8jet MyKinsta-logfiler viser ikke fejlfindingsinfo. Hvis du har brug for at f\u00e5 vist fejlfindingsoplysninger, <a href=\"https:\/\/kinsta.com\/dk\/blog\/wordpress-fejlretning\/\">kan du aktivere WP_DEBUG<\/a>, som vi viser dig nedenfor.<\/p>\n<h4>Se raw log filer via SFTP<\/h4>\n<p>Du kan se de fuldst\u00e6ndigt umodificerede logs <code>\/logs\/<\/code> via SFTP.<\/p>\n<figure id=\"attachment_52678\" aria-describedby=\"caption-attachment-52678\" style=\"width: 1294px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/wordpress-error-logs-folder-sftp.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-52678 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/wordpress-error-logs-folder-sftp.png\" alt=\"WordPress error logs mappe via SFTP\" width=\"1294\" height=\"309\"><\/a><figcaption id=\"caption-attachment-52678\" class=\"wp-caption-text\">WordPress error logs mappe via SFTP<\/figcaption><\/figure>\n<h4>Skr\u00e6ddersy dine logfiler via SSH<\/h4>\n<p>Du kan skr\u00e6ddersy logfilerne, mens du eksperimenterer p\u00e5 dit websted ved hj\u00e6lp af SSH. Dette betyder dybest set, at du kan se logopdateringen live, mens du tester. Alle Kinstas hostingplaner inkluderer SSH-adgang.<\/p>\n<p><strong>Vis de sidste 500 linjer<\/strong><\/p>\n<pre>tail -n 500 \/www\/sitename\/logs\/error.log<\/pre>\n<p><strong>Se filen live<\/strong><\/p>\n<p>Se din opdatering af ferror logfil p\u00e5 farten.<\/p>\n<pre>tail -f \/www\/sitename\/logs\/error.log<\/pre>\n<p>For dem af jer med SSH-adgang kan <a href=\"https:\/\/kinsta.com\/dk\/blog\/wp-cli\/\">WP-CLI<\/a> ogs\u00e5 v\u00e6re et uvurderligt v\u00e6rkt\u00f8j.<\/p>\n<h4>Aktiv\u00e9r debugtilstand i MyKinsta<\/h4>\n<p>For Kinsta-brugere kan WordPress-debugtilstand aktiveres <a href=\"https:\/\/kinsta.com\/dk\/changelog\/wp-debug-tool\/\">lige i MyKinsta-dashboardet<\/a>. Naviger blot til <strong>Sites&gt; V<\/strong><strong>\u00e6<\/strong><strong>rkt<\/strong><strong>\u00f8<\/strong><strong>jer&gt; WordPress Debugging<\/strong>, og klik p\u00e5 knappen <strong>Aktiver<\/strong>. Dette giver dig mulighed for at se PHP fejl og meddelelser uden at skulle aktivere debugtilstand via SSH eller SFTP<\/p>\n<figure id=\"attachment_72059\" aria-describedby=\"caption-attachment-72059\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-enable-debug-mode.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-72059\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-enable-debug-mode.jpg\" alt=\"Aktiveret debugtilstand i MyKinsta.\" width=\"1500\" height=\"881\" data-must_clone=\"true\"><\/a><figcaption id=\"caption-attachment-72059\" class=\"wp-caption-text\">Aktiveret debugtilstand i MyKinsta.<\/figcaption><\/figure>\n<p>Vores <a href=\"https:\/\/kinsta.com\/dk\/changelog\/auto-db-optimeringer-v2\/#selfhealing-php\">selvhelende PHP-funktion<\/a> genstarter automatisk PHP, hvis den bem\u00e6rker problemer. Hvis du har brug for at genstarte PHP manuelt af en eller anden grund, kan du g\u00f8re det ved at g\u00e5 til dit websteds <strong>v<\/strong><strong>\u00e6<\/strong><strong>rkt<\/strong><strong>\u00f8<\/strong><strong>jsside<\/strong> og klikke p\u00e5<strong> Genstart PHP.<\/strong><\/p>\n<figure id=\"attachment_56232\" aria-describedby=\"caption-attachment-56232\" style=\"width: 1574px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2019\/09\/restart-php-mykinsta-dashboard.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-56232 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2019\/09\/restart-php-mykinsta-dashboard.png\" alt=\"Genstart PHP i MyKinsta dashboard\" width=\"1574\" height=\"908\"><\/a><figcaption id=\"caption-attachment-56232\" class=\"wp-caption-text\">Genstart PHP i MyKinsta dashboard<\/figcaption><\/figure>\n<h4>Aktiv\u00e9r debug logging i WordPress<\/h4>\n<p>Hvis du ikke har SSH eller MyKinsta-adgang, kan du altid aktivere <a href=\"https:\/\/codex.wordpress.org\/Debugging_in_WordPress\">fejls\u00f8gning<\/a> i WordPress. F\u00f8rst skal du oprette forbindelse til dit websted via SFTP. Download derefter din <code>wp-config.php<\/code>, s\u00e5 du kan redigere den.<\/p>\n<figure id=\"attachment_52679\" aria-describedby=\"caption-attachment-52679\" style=\"width: 1294px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/download-wp-config-php-file.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-52679 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/download-wp-config-php-file.png\" alt=\"Download wp-config.php-fil\" width=\"1294\" height=\"799\"><\/a><figcaption id=\"caption-attachment-52679\" class=\"wp-caption-text\">Download wp-config.php-fil<\/figcaption><\/figure>\n<p>Find den linje, der siger <code>\/* That's all, stop editing! Happy blogging. *\/<\/code> , og lige f\u00f8r det skal du tilf\u00f8je f\u00f8lgende (som det ses nedenfor):<\/p>\n<pre>define( 'WP_DEBUG', true );\ndefine( 'WP_DEBUG_LOG', true );\ndefine( 'WP_DEBUG_DISPLAY', false );<\/pre>\n<figure id=\"attachment_52680\" aria-describedby=\"caption-attachment-52680\" style=\"width: 1526px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/enable-debug-logging-in-wordpress.png\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-52680 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/enable-debug-logging-in-wordpress.png\" alt=\"Aktiv\u00e9r debug logging i WordPress\" width=\"1526\" height=\"535\"><\/a><figcaption id=\"caption-attachment-52680\" class=\"wp-caption-text\">Aktiv\u00e9r debug logging i WordPress<\/figcaption><\/figure>\n<p>Hvis ovenst\u00e5ende kode allerede findes i din <code>wp-config.php<\/code> fil, men er indstillet til &#8220;false, skal du blot \u00e6ndre den til &#8220;true&#8221;. Dette aktiverer debugtilstand og viser alt i din <code>\/wp-content\/debug.log<\/code>-fil. Du vil ogs\u00e5 se advarsler og fejl i din WordPress-administrator, hvis de findes.<\/p>\n<p><strong>Vigtigt<\/strong>: Glem ikke at sl\u00e5 det fra, n\u00e5r du er f\u00e6rdig, da disse filer kan blive temmelig store meget hurtigt.<\/p>\n<h4>Forvirret over hvad man skal kigge efter?<\/h4>\n<p>Der er tusinder af plugins og temaer derude, s\u00e5 det er desv\u00e6rre umuligt for os at liste alle de fejl, du m\u00e5tte opleve. Disse forekommer typisk p\u00e5 grund af, at kode (funktioner, syntaks osv.) Er uforenelig med den version af PHP, du bruger. Her er dog et eksempel p\u00e5 noget, du m\u00e5ske ser.<\/p>\n<pre>500: Fatal error: Uncaught Error: A semicolon (';') is expected here. in \/www\/sitename\/public\/wp-content<strong>\/plugins\/bbpress-shortcodes\/<\/strong>bbpress-shortcodes.php:177<\/pre>\n<p>Som du kan se ovenfor, er det temmelig let hurtigt at indsn\u00e6vre, at det er bbPress Shortcodes-plugin, der for\u00e5rsager et problem.<\/p>\n<p>I v\u00e6rste tilf\u00e6lde kan du muligvis opleve, at du har et kompatibilitetsproblem med en eller to plugins. Hvis det er tilf\u00e6ldet, er det her, vi anbefaler:<\/p>\n<ol>\n<li>Opdater dine plugins og temaer til den nyeste version, hvis du ikke allerede har gjort det.<\/li>\n<li>Henvend dig til udvikleren af \u200b\u200bplugin eller tema og bede dem om at tilf\u00f8je \/ rette support PHP 7.4 (eller den aktuelle version, du bruger). Dette er en af \u200b\u200bgrundene til, at vi giver dig et heads-up inden udfasnings-datoen!<\/li>\n<li>Find et alternativ plugin, der kan levere den samme funktionalitet og er kompatibel med PHP-versionen.<\/li>\n<li>Ans\u00e6t en <a href=\"https:\/\/kinsta.com\/blog\/hire-wordpress-developer\/\">WordPress-udvikler<\/a> for at l\u00f8se problemet.<\/li>\n<li>Skift din PHP-motor til en lavere version og se, om plugin eller tema derefter fungerer. Hvis det g\u00f8r det, kan du k\u00f8re p\u00e5 en lavere version af PHP, indtil udvikleren opdaterer deres kode. Vi anbefaler ikke dette, da PHP 8.0 er hurtigere og forbliver underst\u00f8ttet i en l\u00e6ngere periode. Men hvis der er noget, du absolut har brug for at k\u00f8re, og det kun fungerer p\u00e5 PHP 7.4, er du muligvis n\u00f8dt til at ty til dette.<\/li>\n<\/ol>\n<h3 id=\"push-staging-live\">Trin 4 &#8211; Skub scene live<\/h3>\n<p>N\u00e5r du er f\u00e6rdig med at teste dit websted med PHP, hvis du skulle foretage \u00e6ndringer i dine plugins eller temaer, kan du enten <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/staging-environment\/#push-staging-to-live-1\">skubbe iscenes\u00e6ttelse til live<\/a> eller foretage de samme \u00e6ndringer p\u00e5 det levende websted, som du lavede p\u00e5 scene-webstedet.<\/p>\n<p>Nogle af jer finder m\u00e5ske ud, at du er n\u00f8dt til at foretage nogenlunde udt\u00f8mmende \u00e6ndringer i scenen for at f\u00e5 webstedet til at k\u00f8re p\u00e5 en nyere version af PHP. I dette tilf\u00e6lde sparer du meget tid ved at bruge funktionen push to live.<\/p>\n<p>For at g\u00f8re dette skal du sikre dig, at du har valgt dit scenemilj\u00f8. Klik derefter p\u00e5 knappen <strong>Tryk scene live<\/strong>.<\/p>\n<figure id=\"attachment_70639\" aria-describedby=\"caption-attachment-70639\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-push-staging-to-live-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-70639 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2018\/06\/mykinsta-push-staging-to-live-1.jpg\" alt=\"Skub WordPress scenemilj\u00f8 live.\" width=\"1500\" height=\"487\" data-must_clone=\"true\"><\/a><figcaption id=\"caption-attachment-70639\" class=\"wp-caption-text\">Skub WordPress scenemilj\u00f8 live.<\/figcaption><\/figure>\n<p>Du er velkommen til at kontakte vores supportteam 24\/7 ang\u00e5ende problemer eller problemer med opdatering af PHP-versionen p\u00e5 dit WordPress-websted.<\/p>\n<h3>Trin 5 \u2013 Opdater PHP p\u00e5 dit live-websted<\/h3>\n<p>Nu hvor det er klar til opdatering af PHP, kan du \u00e6ndre PHP-versionen p\u00e5 dit live-websted, ligesom du gjorde i <a href=\"#change-php-engine\">trin 2<\/a> ovenfor (<strong>V\u00e6rkt\u00f8jer<\/strong> &gt; <strong>PHP-engine<\/strong> &gt; <strong>Rediger<\/strong> &gt; v\u00e6lg din foretrukne PHP-version).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alle Kinsta-klienter kan nemt opdatere og eller \u00e6ndre PHP-versioner for hvert WordPress-sted hver for sig i MyKinsta-dashboardet. I \u00f8jeblikket underst\u00f8tter vi PHP til websteder, der er &#8230;<\/p>\n","protected":false},"author":38,"featured_media":39805,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kinsta_gated_content":false,"_kinsta_gated_content_redirect":"","footnotes":""},"tags":[39,38],"topic":[726,765],"class_list":["post-33671","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","tag-php","tag-webdev","topic-php-opdateringer","topic-wordpress-tips"],"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>S\u00e5dan opdateres PHP-versionen af dit WordPress-sted (hvorfor du burde)<\/title>\n<meta name=\"description\" content=\"PHP 5.6 til 7.1 underst\u00f8ttes ikke l\u00e6ngere. 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