Title: Warning: call_user_func_array() expects parameter 1 plugin.php on line 524
Last modified: October 21, 2016

---

# Warning: call_user_func_array() expects parameter 1 plugin.php on line 524

 *  [doan quang](https://wordpress.org/support/users/doan-quang/)
 * (@doan-quang)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-expects-parameter-1-plugin-php-on-line-524/)
 * Hello,
 * I saw a warning about ‘Warning: call_user_func_array() expects parameter 1 to
   be a valid callback array must have exactly two members in…/wp-includes/plugin.
   php on line 524’
 * and my line 524 is: call_user_func_array($the_[‘function’], array_slice($args,
   0, (int) $the_[‘accepted_args’]));
 * Let me know how to correct this. Thank you!

Viewing 1 replies (of 1 total)

 *  [Menaka S.](https://wordpress.org/support/users/menakas/)
 * (@menakas)
 * [9 years, 6 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-expects-parameter-1-plugin-php-on-line-524/#post-8345510)
 * Hi,
    What caused this? Have you added new code or installed a new plugin?
    -  This reply was modified 9 years, 6 months ago by [Menaka S.](https://wordpress.org/support/users/menakas/).

Viewing 1 replies (of 1 total)

The topic ‘Warning: call_user_func_array() expects parameter 1 plugin.php on line
524’ is closed to new replies.

 * ![](https://i0.wp.com/themes.svn.wordpress.org/customizr/4.4.24/screenshot.png)
 * Customizr
 * [Support Threads](https://wordpress.org/support/theme/customizr/)
 * [Active Topics](https://wordpress.org/support/theme/customizr/active/)
 * [Unresolved Topics](https://wordpress.org/support/theme/customizr/unresolved/)
 * [Reviews](https://wordpress.org/support/theme/customizr/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Menaka S.](https://wordpress.org/support/users/menakas/)
 * Last activity: [9 years, 6 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-expects-parameter-1-plugin-php-on-line-524/#post-8345510)
 * Status: not resolved