Title: [Plugin: Restrict Categories] Warning: implode() [function.implode]: Invalid arguments passed in
Last modified: August 20, 2016

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# [Plugin: Restrict Categories] Warning: implode() [function.implode]: Invalid arguments passed in

 *  [bermudastream](https://wordpress.org/support/users/bermudastream/)
 * (@bermudastream)
 * [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-restrict-categories-warning-implode-functionimplode-invalid-arguments-passed-in/)
 * A much needed plugin for my site, unfortunately I get the following error after
   it has been activated.
 * Warning: implode() [function.implode]: Invalid arguments passed in /home/mydatabasename/
   public_html/wp-includes/taxonomy.php on line 2810
 * Warning: Invalid argument supplied for foreach() in /home/mydatabasename/public_html/
   wp-includes/taxonomy.php on line 2817
 * Any idea how I can fix this or have it fixed?
 * Thanks
 * [http://wordpress.org/extend/plugins/restrict-categories/](http://wordpress.org/extend/plugins/restrict-categories/)

The topic ‘[Plugin: Restrict Categories] Warning: implode() [function.implode]: 
Invalid arguments passed in’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/restrict-categories.svg)
 * [Restrict Categories](https://wordpress.org/plugins/restrict-categories/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/restrict-categories/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/restrict-categories/)
 * [Active Topics](https://wordpress.org/support/plugin/restrict-categories/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/restrict-categories/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/restrict-categories/reviews/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 0 replies
 * 1 participant
 * Last reply from: [bermudastream](https://wordpress.org/support/users/bermudastream/)
 * Last activity: [14 years, 4 months ago](https://wordpress.org/support/topic/plugin-restrict-categories-warning-implode-functionimplode-invalid-arguments-passed-in/)
 * Status: not resolved