phpinfo() page in Plesk does not open when SEO-safe 301 redirect is enabled: Unable to retrieve information about the PHP configuration

Until the fix is available, use one of the following workarounds:

1. Log into Plesk.

2. Temporarily disable the Permanent SEO-safe 301 redirect from HTTP to HTTPS option in Domains > example.com > Hosting Settings when checking phpinfo() through the PHP Settings page.

3. Temporarily remove Additional Apache Directives in Domains > example.com > Apache and Nginx Settings.

4. Temporarily rename .htaccess file in Domains > example.com > File Manager.

5. Click View the phpinfo() page at Domains > example.com > PHP Settings.

Alternatively, create phpinfo() page manually:

Note: rewrites should not block the access to the created file.

1. Log into Plesk.

2. Go to Domains > example.com > File Manager.

3. Click New > Create File and name it phpinfo.php. Click OK.

4. Open the file phpinfo.php and add the following content in it:

   CONFIG_TEXT: <?php
   phpinfo();
   ?>

5. Open the URL http://example.com/phpinfo.php in a browser to view the phpinfo page.