error report plugin.php on line 173

  • magcrew

    (@magcrew)


    13 years, 5 months ago

    im not sure what i did to make this happen and that is making it difficult for me to fix.

    im having an error on every page i post now and it reads

    Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, ” was given in /home/username/public_html/wp-includes/plugin.php on line 173

    any input would be appreciated.

    thanks

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  • Moderator t-p

    (@t-p)

    13 years, 5 months ago

    -deactivating ALL plugins (yes, all) temporarily to narrow down the problem. If the problem goes away, re-activate them individually (one-by-one) to find the problematic plugin(s). If you can’t get into your admin dashboard, try resetting the plugins folder by FTP or phpMyAdmin. Sometimes, an apparently inactive plugin can still cause problems (because the hooks remain unless plugins completely removed or some plugins stick around in cached files. So by renaming the folder, you break them and force them inactive). If applicible, also remember to deactivate any plugins in the mu-plugins folder. The easiest way is to rename that folder to mu-plugins-old
    – To rule out any theme-specific issue, try switching to the unedited default twenty twelve theme for a moment using the WP dashboard. If you don’t have access to your admin area, you can switch to the default theme by renaming your current theme’s folder in wp-content/themes via FTP or SFTP or whatever file management application your host provides.

Viewing 1 replies (of 1 total)

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