Broken site: call_user_func_array()

  • GregGreg

    (@greggreg)


    9 years, 1 month ago

    Hi,

    Today I installed the Genesis theme, and then a child theme that I’d like to upgrade my site to. Now I’m seeing this error when I try to access ANY item on the menu:

    Warning: call_user_func_array() expects parameter 1 to be a valid callback, array must have exactly two members in /home2/motoyen/public_html/wp-includes/plugin.php on line 235

    Warning: Cannot modify header information – headers already sent by (output started at /home2/motoyen/public_html/wp-includes/plugin.php:235) in /home2/motoyen/public_html/wp-includes/pluggable.php on line 1174

    I got online with my host, but they’re stumped and recommend I hire a coder to figure it out. I am NOT a coder or developer and have no idea what to do…I can’t even go back and delete Genesis and revert to my old theme because I get the above error whenever I click on any item on the menu (dashboard, posts, plugins, etc).

    Short of just having my site remain borked until I find someone to fix it, anything I can do?

    Thanks for your help.

Viewing 3 replies - 1 through 3 (of 3 total)
  • Moderator James Huff

    (@macmanx)

    9 years, 1 month ago

    Access your server via SFTP or FTP, or a file manager in your hosting account’s control panel, navigate to /wp-content/themes/ and rename the directory of your currently active theme. This will force the default theme to activate so you can use your site again.

    Then, I recommend following up with support for the child theme you tried.

    Thread Starter GregGreg

    (@greggreg)

    9 years, 1 month ago

    Thanks James, did that, now I get:

    Fatal error: Class ‘WP_Taxonomy’ not found in /home2/motoyen/public_html/wp-includes/taxonomy.php on line 384

    Line 384 in that file is: $taxonomy_object = new WP_Taxonomy( $taxonomy, $object_type, $args );

    If no easy fix for this, I’ll ask support from the child theme.

    Thanks again, sir.

    Moderator James Huff

    (@macmanx)

    9 years, 1 month ago

    Hm, and this all started after you added the child theme? Could there have been any plugins involved too?

    Try manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until you find the cause.

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

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