Title: Warning: call_user_func_array()
Last modified: August 20, 2016

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# Warning: call_user_func_array()

 *  [Laudde](https://wordpress.org/support/users/laudde/)
 * (@laudde)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-6/)
 * Hello,
 * I installed the Rbox by themeszen. And I am having this strange warning message.
 * Warning: call_user_func_array() expects parameter 1 to be a valid callback, function‘
   comment_count’ not found or invalid function name in wordpress\wp-includes\plugin.
   php on line 170
 * What is the problem?
    Please help me.

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

## Tags

 * [call_user_func_array](https://wordpress.org/support/topic-tag/call_user_func_array/)
 * [function](https://wordpress.org/support/topic-tag/function/)
 * [parameter](https://wordpress.org/support/topic-tag/parameter/)
 * [valid](https://wordpress.org/support/topic-tag/valid/)
 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * 0 replies
 * 1 participant
 * Last reply from: [Laudde](https://wordpress.org/support/users/laudde/)
 * Last activity: [14 years, 10 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-6/)
 * Status: not resolved

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