Title: call user func array
Last modified: August 20, 2016

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# call user func array

 *  Resolved [mdogano](https://wordpress.org/support/users/mdogano/)
 * (@mdogano)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/call-user-func-array/)
 * After the latest update i’m receiving an error message at top of the admin area
   when im viewing facebook plugin general settings (its where you define your app
   id secret etc.)
 * Error Message: “Warning: call_user_func_array() [function.call-user-func-array]:
   First argument is expected to be a valid callback, ‘Facebook_Application_Settings::
   enqueue_scripts’ was given in /home/xxx/public_html/wp-includes/plugin.php on
   line 403”
 * [http://wordpress.org/extend/plugins/facebook/](http://wordpress.org/extend/plugins/facebook/)

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Contributor [Niall Kennedy](https://wordpress.org/support/users/niallkennedy/)
 * (@niallkennedy)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/call-user-func-array/#post-3189674)
 * I pushed a new version of the plugin to address some issues with callbacks in
   PHP 5.2. Try updating to see if your problem has been fixed.
 *  Thread Starter [mdogano](https://wordpress.org/support/users/mdogano/)
 * (@mdogano)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/call-user-func-array/#post-3189679)
 * Issue resolved. No more errors.
 * I forgot to mention earlier no mather how much i changed my recommendation box
   item number, when i save settings it just goes back to 2 again. 😀
 *  Plugin Contributor [Niall Kennedy](https://wordpress.org/support/users/niallkennedy/)
 * (@niallkennedy)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/call-user-func-array/#post-3189689)
 * yes, the num_recommendations issue should be fixed.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘call user func array’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Niall Kennedy](https://wordpress.org/support/users/niallkennedy/)
 * Last activity: [13 years, 5 months ago](https://wordpress.org/support/topic/call-user-func-array/#post-3189689)
 * Status: resolved