Home Forums General issues Fatal Error after deactivating plugin

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  • #333662 Reply
    Fred
    Guest

    Hi,
    I tried deactivating really simple ssl and immediately got the following error:
    Fatal error: Uncaught Error: Call to undefined function nocache_headers() in /home/helenalo/public_html/wp-admin/admin.php:33 Stack trace: #0 /home/helenalo/public_html/wp-admin/plugins.php(10): require_once() #1 {main} thrown in /home/helenalo/public_html/wp-admin/admin.php on line 33

    I tried renaming the plugin via ftp but that didn’t help.
    Can you please advise?
    Thank you.

    #333745 Reply
    Mark
    Keymaster

    Hi Fred,

    this indicates an issue with your WordPress installation, possibly it’s missing some files. Reuploading the /wp-admin/ folder from a fresh copy of WordPress should fix this issue.

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