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

---

# Warning: call_user_func_array() [

 *  [amslps](https://wordpress.org/support/users/amslps/)
 * (@amslps)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-23/)
 * In the wp site, it always shows the problems
 * Warning: call_user_func_array() [[function.call-user-func-array](https://wordpress.org/support/topic/warning-call_user_func_array-23/function.call-user-func-array?output_format=md)]:
   First argument is expected to be a valid callback, ‘load_jquery_ui_local’ was
   given in /wwwroot/www/test/wordpress/wp-includes/plugin.php on line 429
 * How can i solve it? Thanks!

Viewing 1 replies (of 1 total)

 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [11 years, 10 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-23/#post-5101942)
 * You seem to have a bad plugin or theme. Have you tried:
 * – deactivating **all** plugins to see if this resolves the problem. If this works,
   re-activate the plugins one by one until you find the problematic plugin(s).
 * – switching to the default theme to rule out any theme-specific problems.
 * – [resetting the plugins folder](http://codex.wordpress.org/FAQ_Troubleshooting#How_to_deactivate_all_plugins_when_not_able_to_access_the_administrative_menus.3F)
   by FTP or PhpMyAdmin. Sometimes, an apparently inactive plugin can still cause
   problems.

Viewing 1 replies (of 1 total)

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

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 2 participants
 * Last reply from: [esmi](https://wordpress.org/support/users/esmi/)
 * Last activity: [11 years, 10 months ago](https://wordpress.org/support/topic/warning-call_user_func_array-23/#post-5101942)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics