Title: Error
Last modified: August 19, 2016

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# Error

 *  [mk1623](https://wordpress.org/support/users/mk1623/)
 * (@mk1623)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/error-11/)
 * Hi,
    I have posted the exact same post but the topic was “resolved”, so I created
   a new post.
 * I have quite a few category and I really want to use this plugin. Please help
   me.
 * I have installed it but it has got an error. It says:
 * Categories
 * Warning: Invalid argument supplied for foreach() in /wp-content/plugins/collapsing-
   categories/collapsCatList.php on line 132
 * Warning: Invalid argument supplied for foreach() in /wp-content/plugins/collapsing-
   categories/collapsCatList.php on line 145
 * Do you know what is wrong?
 * It is
    [http://www.shakespeare-w.com/japanese_lessons/](http://www.shakespeare-w.com/japanese_lessons/)
 * Thank you.
 * [http://wordpress.org/extend/plugins/collapsing-categories/](http://wordpress.org/extend/plugins/collapsing-categories/)

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

 *  Thread Starter [mk1623](https://wordpress.org/support/users/mk1623/)
 * (@mk1623)
 * [18 years, 1 month ago](https://wordpress.org/support/topic/error-11/#post-696483)
 * I have updated to the latest plugin which was updated on 14th February but still
   not working.
 *  Thread Starter [mk1623](https://wordpress.org/support/users/mk1623/)
 * (@mk1623)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/error-11/#post-696558)
 * I have updated to the latest plugin (0.5.1) on 13th April 2008. But it is still
   not working!!! Why?
 *  [rosiembanks](https://wordpress.org/support/users/rosiembanks/)
 * (@rosiembanks)
 * [17 years, 11 months ago](https://wordpress.org/support/topic/error-11/#post-696559)
 * Does it work when all your other plugins are deactivated? Perhaps it is a conflict
   with another plugin.
 * If not, I think you should ask the plugin author for help.

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

The topic ‘Error’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 3 replies
 * 2 participants
 * Last reply from: [rosiembanks](https://wordpress.org/support/users/rosiembanks/)
 * Last activity: [17 years, 11 months ago](https://wordpress.org/support/topic/error-11/#post-696559)
 * Status: not resolved

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