Warning:Array Key Exists, Cannot Modify Header? No idea what to do.

  • Hello,
    I run a series of wordpress sites for work and all of our site admins are complaining that they see this warning message after posting:

    warning: array_keyexists() expects parameter 2 to be array, string given in /home/username/webapps/frontend/wp-content/plugins/fb-status-updater/inc-fb-add-post-meta.php on line 248
    and
    Warning: Cannot modify header information – headers already sent by (output started at home/username/webapps/frontend/wp-content/plugins/fb-status-updater/inc-fb-add-post-meta.php:248) in /home/username/webapps/frontend/wp-includes/pluggable.php on line 876

    I assumed there was some issue with our status updater, so I’ve had folks update it and make sure the version’s new, but we’re still all getting these error messages. Honestly, I’ve hit the wall of my wordpress basic knowledge here and have no idea where to go from the “did you try updating it?” question. Could anyone help me out?

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

  • Try disabling the fb-status-updater plugin and see if your errors go away. Then go see if there’s an update for the plugin or find a more recent plugin that provides the same functionality.

    Thread Starter jaecams

    (@jaecams)

    Thanks bemdesign, we’re trying that out right now! I’ll let you know if it works.

    Thread Starter jaecams

    (@jaecams)

    Apparently it’s still showing up, even though folks have uninstalled and deactivated fb status updater. Why oh why?

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