Title: error on widget
Last modified: August 20, 2016

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# error on widget

 *  [Jim__Raynor](https://wordpress.org/support/users/jim_raynor/)
 * (@jim_raynor)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/error-on-widget/)
 * hi
    I have a problem with your plugin ! I actually have no Idea of how and when
   this error had generated ! this error is show in the header of all of my pages!(
   including admin panle): `Warning: array_merge() [function.array-merge]: Argument#
   2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/
   scb/Options.php on line 44"` and these errors are in the widget of online users!:
 *     ```
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
   
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
   
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
   
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
   
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
   
       Warning: array_merge() [function.array-merge]: Argument #2 is not an array in /home/gameside/public_html/wp-content/plugins/wp-useronline/scb/Options.php on line 44
       ```
   
 * the only additional info that I can tell you is that my friend(the other admin!)
   had told me that this error had appeared after he updated an other plugin which
   its name is “
    Wordpress Statistics ” (wich is a preinstalled plugin in my language.)
   but even by deactivating WordPress Statistics that error still exist .
 * [http://wordpress.org/extend/plugins/wp-useronline/](http://wordpress.org/extend/plugins/wp-useronline/)

The topic ‘error on widget’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Jim__Raynor](https://wordpress.org/support/users/jim_raynor/)
 * Last activity: [13 years, 4 months ago](https://wordpress.org/support/topic/error-on-widget/)
 * Status: not resolved