Error: wp-includes/functions.php on line 2117- Dashboard navigation wp v3.81 (3 posts)

  1. jd585
    Posted 2 years ago #

    Here is the error:

    Warning: call_user_func() expects parameter 1 to be a valid callback, no array or string given in /home/bloodyca/public_html/wp-includes/functions.php on line 2117

    This site has lost its Dashboard navigation completely as well as some of the center content. The word Dashboard has moved into the center content area, no longer over the nav menu. This keeps me from testing the 'conventional way', however here is what I have done to rectify through cpanel.

    Tested using IE and Firefox. Disabled all plugins= no change; changed theme = no change; replaced all WP v3.81 core files except content, with fresh download & extract on server= no change; checked user role permissions in DB vs a fresh bare bones install on another server= nothing; compared DB versions = identical; Searched, read and tried first 10 pages of results from SE (most results were antiquated versions) but were read & tested = no change; checked first page results on WP forum T&H , seems lots of people have a problem but no solutions, yet.

    btw.. in the search results it would be nice if we could filter by date or version

  2. esmi
    Forum Moderator
    Posted 2 years ago #

    Try re-uploading all files & folders - except the root wp-config.php & .htaccess files and the wp-content folder - from a fresh download of WordPress. Make sure that you delete the old copies of files & folder before uploading the new ones.

  3. jd585
    Posted 2 years ago #


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