Support » Plugin: WP OPcache » WP OPcache

  • Resolved titosfashionhouse


    I have installed this plugin WP Opcache, after that I’m getting this message from WordPress and I’m not sure how to solve it. because Customize, Elementor are not working, Could you please help? Thank you.

    Since WordPress 5.2 there is a built-in feature that detects when a plugin or theme causes a fatal error on your site, and notifies you with this automated email.
    In this case, WordPress caught an error with one of your plugins, WP OPcache.
    First, visit your website ( and check for any visible issues. Next, visit the page where the error was caught ( and check for any visible issues.
    Please contact your host for assistance with investigating this issue further.
    If your site appears broken and you can't access your dashboard normally, WordPress now has a special "recovery mode". This lets you safely login to your dashboard and investigate further.
    To keep your site safe, this link will expire in 1 day. Don't worry about that, though: a new link will be emailed to you if the error occurs again after it expires.
    When seeking help with this issue, you may be asked for some of the following information:
    WordPress version 5.8.1
    Current theme: Martfury (version 2.7.2)
    Current plugin: WP OPcache (version 4.1.2)
    PHP version 7.4.23
    Error Details
    An error of type E_ERROR was caused in line 92 of the file /home/titoskdb/public_html/wp-content/plugins/flush-opcache/admin/class-flush-opcache-admin.php. Error message: Uncaught Error: Call to undefined function opcache_get_status() in /home/titoskdb/public_html/wp-content/plugins/flush-opcache/admin/class-flush-opcache-admin.php:92
    Stack trace:
    #0 /home/titoskdb/public_html/wp-includes/class-wp-hook.php(303): Flush_Opcache_Admin->flush_opcache_admin_page('')
    #1 /home/titoskdb/public_html/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters('', Array)
    #2 /home/titoskdb/public_html/wp-includes/plugin.php(470): WP_Hook->do_action(Array)
    #3 /home/titoskdb/public_html/wp-admin/admin.php(259): do_action('toplevel_page_f...')
    #4 {main}
Viewing 3 replies - 1 through 3 (of 3 total)
  • Create a file on your website called phpinfo.php with the following lines:


    Then go to that file on your website (e.g.

    Look for a section referring to Zend Opcache. If it exists, there should be a row with a title of “Opcode Caching” that says “Up and Running”.

    The line in the code that is causing a problem is checking to see if Zend Opcache is installed and running. I suspect that it isn’t installed because it can’t find the right function to call to check the status of the Opcache.

    Plugin Author nierdz



    Thanks for reporting this problem. Could you provide the related error log please ?

    Plugin Author nierdz


    No answer, I’ll close this topic.

Viewing 3 replies - 1 through 3 (of 3 total)
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