Title: Error message: Warning: call_user_func_array()
Last modified: August 21, 2016

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# Error message: Warning: call_user_func_array()

 *  Resolved [trilliumliz](https://wordpress.org/support/users/trilliumliz/)
 * (@trilliumliz)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/error-message-warning-call_user_func_array-2/)
 * These error messages showed up this morning while trying to save changes on comments,
   posts and pages.
 * I did update a plug-in yesterday – can’t remember which one though.
 * Warning: call_user_func_array() [function.call-user-func-array]: First argument
   is expected to be a valid callback, ‘wpr_edit_post_save’ was given in /home/content/
   69/8435469/html/wp-includes/plugin.php on line 406
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/content/69/8435469/html/wp-includes/plugin.php:406) in /home/content/
   69/8435469/html/wp-includes/pluggable.php on line 876
 * Your advice is appreciated. Thank you.

Viewing 1 replies (of 1 total)

 *  Thread Starter [trilliumliz](https://wordpress.org/support/users/trilliumliz/)
 * (@trilliumliz)
 * [12 years, 11 months ago](https://wordpress.org/support/topic/error-message-warning-call_user_func_array-2/#post-3663685)
 * Problem is resolved.
 * I figured out which plug in it was and coincidentally, they offered another update
   yesterday to fix bugs. That fixed my problem.
 * Thank you.

Viewing 1 replies (of 1 total)

The topic ‘Error message: Warning: call_user_func_array()’ is closed to new replies.

## Tags

 * [plugin error message](https://wordpress.org/support/topic-tag/plugin-error-message/)
 * [plugin-errors](https://wordpress.org/support/topic-tag/plugin-errors/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: [trilliumliz](https://wordpress.org/support/users/trilliumliz/)
 * Last activity: [12 years, 11 months ago](https://wordpress.org/support/topic/error-message-warning-call_user_func_array-2/#post-3663685)
 * Status: resolved

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