Title: Error Warning: call_user_func_array
Last modified: July 6, 2020

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# Error Warning: call_user_func_array

 *  Resolved [laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/)
 * (@laura_lapulceweb)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/)
 * Hi after updating the plugin in the administration this error appears, what can
   I do?
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, class‘
   PAnD’ not found in /home/cshop450/public_html/emi.it/wp-includes/class-wp-hook.
   php
    on line 287
    -  This topic was modified 5 years, 11 months ago by [laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/).

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [Sudar Muthu](https://wordpress.org/support/users/sudar/)
 * (@sudar)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075775)
 * Hello [@laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/)
 * Apologies. Looks like we missed including a file in the last release. We are 
   making a fix and will release a new version in a couple of minutes.
 *  Thread Starter [laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/)
 * (@laura_lapulceweb)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075824)
 * Thanks
 *  [Sudar Muthu](https://wordpress.org/support/users/sudar/)
 * (@sudar)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075863)
 * Hello [@laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/)
 * We just released v2.4.1 with the fix for this. Please update and this will fix
   the warning.
 * Thank you very much for reporting this issue. Really appreciate it.
 *  Thread Starter [laura_lapulceweb](https://wordpress.org/support/users/laura_lapulceweb/)
 * (@laura_lapulceweb)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075932)
 * Thanks, the update fixed the issue
 *  [Sudar Muthu](https://wordpress.org/support/users/sudar/)
 * (@sudar)
 * [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075941)
 * Awesome!
 * Thanks for confirming that it fixes the issue and also for your patience while
   we were fixing the issue.
 * I am going to mark this thread as resolved. Feel free to reopen it if needed.

Viewing 5 replies - 1 through 5 (of 5 total)

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

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 * 5 replies
 * 2 participants
 * Last reply from: [Sudar Muthu](https://wordpress.org/support/users/sudar/)
 * Last activity: [5 years, 11 months ago](https://wordpress.org/support/topic/error-warning-call_user_func_array-3/#post-13075941)
 * Status: resolved