Title: Plug-in settings page throwing PHP error
Last modified: August 21, 2016

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# Plug-in settings page throwing PHP error

 *  [elliott greaves](https://wordpress.org/support/users/elliott-greaves/)
 * (@elliott-greaves)
 * [12 years, 8 months ago](https://wordpress.org/support/topic/plug-in-settings-page-throwing-php-error/)
 * Hi,
 * Just downloaded your plug-in but I am unable to use it as a PHP error returns
   when I attempt to view the plugin [Browser Blocker] settings page in the wordpress
   admin area.
 * **The Error**
 * > Warning: call_user_func_array() expects parameter 1 to be a valid callback,
   > function ‘BrowserBlocker_Options_Page’ not found or invalid function name in
   > <my directory>\Wordpress\wp-includes\plugin.php on line 406
 * It would be great to get some feedback for this maybe the plugin isn’t compatible
   with WordPress version 3.6.. who knows?
 * I won’t give a rating for the plug-in [just yet] as I haven’t even taken it for
   a spin so it would be unfair to do so.
 * Thanks for your time,
 * Regards,
 * Elliott
 * [http://wordpress.org/plugins/browser-blocker/](http://wordpress.org/plugins/browser-blocker/)

Viewing 1 replies (of 1 total)

 *  [stranger-jp](https://wordpress.org/support/users/stranger-jp/)
 * (@stranger-jp)
 * [12 years ago](https://wordpress.org/support/topic/plug-in-settings-page-throwing-php-error/#post-4053516)
 * I was fixed this plug-in.
    Please Use it if you like. [http://www.filedropper.com/browser-blocker](http://www.filedropper.com/browser-blocker)
   WordPress 3.9 Verified

Viewing 1 replies (of 1 total)

The topic ‘Plug-in settings page throwing PHP error’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/browser-blocker_8a969d.svg)
 * [Browser Blocker](https://wordpress.org/plugins/browser-blocker/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/browser-blocker/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/browser-blocker/)
 * [Active Topics](https://wordpress.org/support/plugin/browser-blocker/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/browser-blocker/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/browser-blocker/reviews/)

## Tags

 * [Broken Plug-in](https://wordpress.org/support/topic-tag/broken-plug-in/)

 * 1 reply
 * 2 participants
 * Last reply from: [stranger-jp](https://wordpress.org/support/users/stranger-jp/)
 * Last activity: [12 years ago](https://wordpress.org/support/topic/plug-in-settings-page-throwing-php-error/#post-4053516)
 * Status: not resolved