{"id":4208,"date":"2026-11-06T06:19:50","date_gmt":"2026-11-06T06:19:50","guid":{"rendered":"https:\/\/pheonixsolutions.com\/knowledge-base\/?p=4208"},"modified":"2026-11-06T06:23:02","modified_gmt":"2026-11-06T06:23:02","slug":"how-to-change-the-php-version-of-a-website-in-plesk","status":"publish","type":"post","link":"https:\/\/pheonixsolutions.com\/knowledge-base\/2026\/11\/06\/how-to-change-the-php-version-of-a-website-in-plesk\/","title":{"rendered":"How to Change the PHP Version of a Website in Plesk"},"content":{"rendered":"\n<p><strong>Post Date:<\/strong> November 6, 2026<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Introduction<\/h2>\n\n\n\n<p>PHP is a server-side scripting language used by many websites and web applications, including WordPress, Joomla, Drupal, and custom PHP applications. Using a compatible and supported PHP version is important for maintaining website security, performance, and functionality.<\/p>\n\n\n\n<p>Plesk provides an easy-to-use interface that allows website owners and administrators to select different PHP versions for individual domains. This means you can change the PHP version of one website without necessarily changing the PHP version used by other websites hosted on the same server.<\/p>\n\n\n\n<p>In this article, we will explain how to change the PHP version of a website in Plesk, verify the change, and troubleshoot common issues that may occur after updating the PHP version.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Prerequisites<\/h2>\n\n\n\n<p>Before changing the PHP version, make sure you have:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Access to the Plesk control panel.<\/li>\n\n\n\n<li>The necessary permissions to manage PHP settings for the domain.<\/li>\n\n\n\n<li>A backup of your website files and database.<\/li>\n\n\n\n<li>Confirmed that your website, CMS, themes, and plugins support the target PHP version.<\/li>\n\n\n\n<li>Verified that the required PHP version is installed and available on the Plesk server.<\/li>\n<\/ul>\n\n\n\n<p><strong>Note:<\/strong> Changing PHP versions may affect website functionality if the application or its dependencies are incompatible with the selected version. Always test the change in a staging environment when possible.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Implementation<\/h2>\n\n\n\n<p>Follow these steps to change the PHP version of a website in Plesk.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 1: Log in to Plesk<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Open your web browser.<\/li>\n\n\n\n<li>Navigate to your Plesk control panel URL.<\/li>\n\n\n\n<li>Enter your Plesk username and password.<\/li>\n\n\n\n<li>Click <strong>Log in<\/strong> to access the control panel.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"925\" height=\"1024\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-925x1024.png\" alt=\"\" class=\"wp-image-4209\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-925x1024.png 925w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-271x300.png 271w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-768x850.png 768w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-136x150.png 136w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am-300x332.png 300w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.37.32-am.png 1106w\" sizes=\"auto, (max-width: 925px) 100vw, 925px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 2: Navigate to Websites &amp; Domains<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>From the Plesk dashboard, select <strong>Websites &amp; Domains<\/strong> from the left-hand navigation menu.<\/li>\n\n\n\n<li>Locate the domain for which you want to change the PHP version.<\/li>\n\n\n\n<li>Open the domain&#8217;s management options.<\/li>\n<\/ol>\n\n\n\n<p>Depending on your Plesk interface, the domain management page may display a <strong>PHP<\/strong> option directly or provide access through the domain&#8217;s Dashboard.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"246\" height=\"468\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.42.45-am.png\" alt=\"\" class=\"wp-image-4212\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.42.45-am.png 246w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.42.45-am-158x300.png 158w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.42.45-am-79x150.png 79w\" sizes=\"auto, (max-width: 246px) 100vw, 246px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 3: Open PHP Settings<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Locate the <strong>PHP<\/strong> or <strong>PHP Settings<\/strong> option under the selected domain.<\/li>\n\n\n\n<li>Click it to open the PHP configuration page.<\/li>\n\n\n\n<li>Review the PHP version currently assigned to the website.<\/li>\n<\/ol>\n\n\n\n<p>The PHP Settings page allows you to configure the PHP version, PHP handler, and other PHP-related directives for the selected domain.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"988\" height=\"506\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.41.31-am.png\" alt=\"\" class=\"wp-image-4211\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.41.31-am.png 988w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.41.31-am-300x154.png 300w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.41.31-am-768x393.png 768w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.41.31-am-150x77.png 150w\" sizes=\"auto, (max-width: 988px) 100vw, 988px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 4: Select the Required PHP Version<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Locate the <strong>PHP version<\/strong> dropdown menu.<\/li>\n\n\n\n<li>Click the dropdown menu to view the available PHP versions.<\/li>\n\n\n\n<li>Select the PHP version required by your website.<\/li>\n<\/ol>\n\n\n\n<p>For example, you may see versions such as PHP 8.1, PHP 8.2, PHP 8.3, or other versions depending on what is installed and enabled on the server.<\/p>\n\n\n\n<p>Choose a version that is supported by your website application and its dependencies.<\/p>\n\n\n\n<p><strong>Note:<\/strong> If the required PHP version is not available in the dropdown menu, it may not be installed on the server or made available to your subscription. Contact your hosting provider or server administrator to check its availability.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"906\" height=\"594\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.11-am.png\" alt=\"\" class=\"wp-image-4213\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.11-am.png 906w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.11-am-300x197.png 300w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.11-am-768x504.png 768w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.11-am-150x98.png 150w\" sizes=\"auto, (max-width: 906px) 100vw, 906px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 5: Select the PHP Handler<\/h3>\n\n\n\n<p>After selecting the PHP version, review the available <strong>PHP handler<\/strong> options.<\/p>\n\n\n\n<p>Common PHP handler types include:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>FPM application:<\/strong> Uses PHP-FPM to process PHP requests through a dedicated application pool.<\/li>\n\n\n\n<li><strong>FastCGI application:<\/strong> Executes PHP scripts using FastCGI.<\/li>\n\n\n\n<li><strong>CGI application:<\/strong> Runs PHP scripts through the CGI interface.<\/li>\n\n\n\n<li><strong>Apache module:<\/strong> Runs PHP as an Apache module, where supported.<\/li>\n<\/ul>\n\n\n\n<p>The available handlers depend on the selected PHP version, operating system, and server configuration.<\/p>\n\n\n\n<p>If you are unsure which handler to choose, retain the existing handler or consult your hosting provider before changing it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Step 6: Apply the PHP Version Changes<\/h3>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Review the selected PHP version and handler.<\/li>\n\n\n\n<li>Confirm that the other PHP settings are appropriate for your application.<\/li>\n\n\n\n<li>Click <strong>Apply<\/strong> or <strong>OK<\/strong> to save the changes.<\/li>\n<\/ol>\n\n\n\n<p>Plesk will apply the new PHP configuration to the selected domain. The changes generally take effect shortly after they are saved.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"860\" height=\"522\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.37-am.png\" alt=\"\" class=\"wp-image-4214\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.37-am.png 860w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.37-am-300x182.png 300w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.37-am-768x466.png 768w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.43.37-am-150x91.png 150w\" sizes=\"auto, (max-width: 860px) 100vw, 860px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Step 7: Verify the PHP Version<\/h3>\n\n\n\n<p>After applying the changes, verify that the website is using the selected PHP version.<\/p>\n\n\n\n<p><strong>Method 1: Verify through Plesk<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Navigate back to <strong>Websites &amp; Domains<\/strong>.<\/li>\n\n\n\n<li>Locate the domain.<\/li>\n\n\n\n<li>Check the PHP version displayed on the domain card or open its PHP Settings page.<\/li>\n\n\n\n<li>Confirm that the selected version is displayed.<\/li>\n<\/ol>\n\n\n\n<p><strong>Method 2: Verify using a PHP information file<\/strong><\/p>\n\n\n\n<p>You can also check the PHP version through a temporary PHP information file.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Log in to Plesk.<\/li>\n\n\n\n<li>Open <strong>Files<\/strong> under the selected domain.<\/li>\n\n\n\n<li>Navigate to the website&#8217;s document root.<\/li>\n\n\n\n<li>Create a new file named <code>phpinfo.php<\/code>.<\/li>\n\n\n\n<li>Add the following PHP code:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\nphpinfo();\n?&gt;<\/code><\/pre>\n\n\n\n<ol start=\"6\" class=\"wp-block-list\">\n<li>Save the file.<\/li>\n\n\n\n<li>Open the following URL in your browser, replacing the domain with your actual website address:<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-code\"><code>https:&#047;&#047;example.com\/phpinfo.php<\/code><\/pre>\n\n\n\n<ol start=\"8\" class=\"wp-block-list\">\n<li>Check the PHP Version displayed on the page.<\/li>\n<\/ol>\n\n\n\n<p><strong>Security Note:<\/strong> The PHP information page displays server configuration details, PHP extensions, and other environment information. Delete <code>phpinfo.php<\/code> immediately after verification to prevent exposing sensitive configuration details.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"430\" src=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am-1024x430.png\" alt=\"\" class=\"wp-image-4215\" srcset=\"https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am-1024x430.png 1024w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am-300x126.png 300w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am-768x322.png 768w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am-150x63.png 150w, https:\/\/pheonixsolutions.com\/knowledge-base\/wp-content\/uploads\/2026\/11\/Screenshot-2026-11-06-at-11.44.48-am.png 1044w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Troubleshooting Common Issues<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Required PHP Version Is Not Available<\/h3>\n\n\n\n<p><strong>Issue:<\/strong> The PHP version you want to select is missing from the PHP Settings dropdown menu.<\/p>\n\n\n\n<p><strong>Possible reasons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The required PHP version is not installed on the server.<\/li>\n\n\n\n<li>The PHP version is not enabled for the subscription.<\/li>\n\n\n\n<li>The hosting provider has restricted access to certain PHP versions.<\/li>\n<\/ul>\n\n\n\n<p><strong>Solution:<\/strong><\/p>\n\n\n\n<p>Contact your hosting provider or server administrator and request that the required PHP version be installed and made available for your domain.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Website Displays a 500 Internal Server Error After Changing PHP<\/h3>\n\n\n\n<p><strong>Issue:<\/strong> The website displays a 500 Internal Server Error after changing the PHP version.<\/p>\n\n\n\n<p><strong>Possible reasons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The application contains code that is incompatible with the selected PHP version.<\/li>\n\n\n\n<li>Required PHP extensions are missing.<\/li>\n\n\n\n<li>The PHP handler is incorrectly configured.<\/li>\n\n\n\n<li>Application dependencies are outdated.<\/li>\n<\/ul>\n\n\n\n<p><strong>Solution:<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Open the domain&#8217;s PHP Settings page.<\/li>\n\n\n\n<li>Review the selected PHP version and handler.<\/li>\n\n\n\n<li>Check whether all required PHP extensions are enabled.<\/li>\n\n\n\n<li>Review the website&#8217;s PHP and web server error logs.<\/li>\n\n\n\n<li>Check application compatibility with the selected PHP version.<\/li>\n\n\n\n<li>If necessary, switch back to the previous working PHP version while investigating the issue.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">3. Website Displays a Blank Page<\/h3>\n\n\n\n<p><strong>Issue:<\/strong> The website loads a blank page after the PHP version is changed.<\/p>\n\n\n\n<p><strong>Possible reasons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PHP fatal errors.<\/li>\n\n\n\n<li>Incompatible plugins or themes.<\/li>\n\n\n\n<li>Missing PHP extensions.<\/li>\n\n\n\n<li>Application code compatibility issues.<\/li>\n<\/ul>\n\n\n\n<p><strong>Solution:<\/strong><\/p>\n\n\n\n<p>Check the PHP error logs to identify the underlying issue. Verify that the application and its dependencies support the selected PHP version. Enable the required PHP extensions if they are missing.<\/p>\n\n\n\n<p>Avoid enabling detailed error output on a public production website. Use the server logs for troubleshooting instead.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Website Does Not Reflect the Updated PHP Version<\/h3>\n\n\n\n<p><strong>Issue:<\/strong> The website continues to display the previous PHP version after the change.<\/p>\n\n\n\n<p><strong>Possible reasons:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The PHP settings were not saved successfully.<\/li>\n\n\n\n<li>The PHP information file is being served from a different application or document root.<\/li>\n\n\n\n<li>The website is using a different PHP execution environment.<\/li>\n\n\n\n<li>An application-level cache is displaying outdated information.<\/li>\n<\/ul>\n\n\n\n<p><strong>Solution:<\/strong><\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li>Reopen PHP Settings in Plesk and confirm the selected version.<\/li>\n\n\n\n<li>Verify that the changes were saved.<\/li>\n\n\n\n<li>Check the PHP version using a newly created PHP information file in the correct document root.<\/li>\n\n\n\n<li>Review the domain&#8217;s PHP handler configuration.<\/li>\n\n\n\n<li>Contact your hosting provider if the selected PHP version is still not being applied.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Conclusion<\/h2>\n\n\n\n<p>Changing the PHP version of a website in Plesk is a straightforward process through the PHP Settings interface. Plesk allows you to configure PHP versions and handlers independently for individual websites, depending on the permissions and server configuration.<\/p>\n\n\n\n<p>Before making changes, verify application compatibility and take a backup. After updating the PHP version, test the website thoroughly and review error logs to ensure everything is functioning correctly.<\/p>\n\n\n\n<p>Keeping your website on a supported PHP version helps improve security, maintain compatibility, and ensure reliable website operation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Frequently Asked Questions (FAQ)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Can I change the PHP version for only one website in Plesk?<\/h3>\n\n\n\n<p>Yes. Plesk allows you to configure the PHP version independently for individual domains and subdomains, provided your subscription permissions allow it.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Will changing the PHP version of one website affect other websites?<\/h3>\n\n\n\n<p>Generally, changing the PHP version through an individual domain&#8217;s PHP Settings page affects only that domain. Other websites can continue using their separately configured PHP versions.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. Why is my required PHP version not listed in Plesk?<\/h3>\n\n\n\n<p>The PHP version may not be installed on the server or enabled for your subscription. Contact your hosting provider or server administrator to make it available.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Which PHP handler should I select in Plesk?<\/h3>\n\n\n\n<p>The appropriate handler depends on your website requirements and server configuration. PHP-FPM is commonly used for application workloads, but you should verify compatibility and hosting provider recommendations before changing the handler.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Can I switch back to the previous PHP version?<\/h3>\n\n\n\n<p>Yes. Open the domain&#8217;s PHP Settings page, select the previous PHP version and handler, and click <strong>Apply<\/strong> or <strong>OK<\/strong>. Make sure the previous version is still installed and available.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. Do I need to restart the server after changing the PHP version?<\/h3>\n\n\n\n<p>Normally, no. Plesk applies the domain-level PHP configuration automatically, and the changes take effect shortly afterward. A full server restart is generally not required.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. How can I check the PHP version currently used by my website?<\/h3>\n\n\n\n<p>You can check the PHP version in the domain&#8217;s PHP Settings page or temporarily create a PHP information file using <code>phpinfo()<\/code>. Remember to remove the file immediately after verification.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Related Articles<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/pheonixsolutions.com\/knowledge-base\/2026\/10\/28\/how-to-enable-maintenance-mode-for-a-website-in-plesk\/\">How to Enable Maintenance Mode for a Website in Plesk<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/pheonixsolutions.com\/knowledge-base\/2026\/10\/02\/change-document-root-in-plesk\/\">How to Change the Document Root Directory in Plesk<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Need Assistance?<\/h2>\n\n\n\n<p>Need help changing the PHP version of your website or troubleshooting PHP compatibility issues in Plesk?<\/p>\n\n\n\n<p>The <a href=\"https:\/\/pheonixsolutions.com\/devops-cloud\/\" data-type=\"link\" data-id=\"https:\/\/pheonixsolutions.com\/devops-cloud\/\">Pheonix Solutions<\/a> technical team can help you with PHP configuration, server administration, and website troubleshooting.<br>For assistance, <a href=\"https:\/\/pheonixsolutions.com\/contact\/\">contact us<\/a>.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Post Date: November 6, 2026 Introduction PHP is a server-side scripting language used by many websites and web applications, including WordPress, Joomla, Drupal, and custom PHP applications. Using a compatible and supported PHP version is important for maintaining website security, performance, and functionality. Plesk provides an easy-to-use interface that allows website owners and administrators to ..<\/p>\n<div class=\"clear-fix\"><\/div>\n<p><a href=\"https:\/\/pheonixsolutions.com\/knowledge-base\/2026\/11\/06\/how-to-change-the-php-version-of-a-website-in-plesk\/\" title=\"read more...\">Read more<\/a><\/p>\n","protected":false},"author":5,"featured_media":4218,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[226],"tags":[230],"class_list":["post-4208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plesk","tag-change-the-php-version"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How to Change the PHP Version of a Website in Plesk - PheonixSolutions Knowledge-Base<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pheonixsolutions.com\/knowledge-base\/2026\/11\/06\/how-to-change-the-php-version-of-a-website-in-plesk\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Change the PHP Version of a Website in Plesk - PheonixSolutions Knowledge-Base\" \/>\n<meta property=\"og:description\" content=\"Post Date: November 6, 2026 Introduction PHP is a server-side scripting language used by many websites and web applications, including WordPress, Joomla, Drupal, and custom PHP applications. 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