Title: Errors at install
Last modified: August 20, 2016

---

# Errors at install

 *  [roibot](https://wordpress.org/support/users/roibot/)
 * (@roibot)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/errors-at-install/)
 * Warning: array_key_exists() expects parameter 2 to be array, boolean given in……
   content/plugins/taxonomy-picker/taxonomy-picker-admin.php on line 100
 * Errors. Not working. WordPress 3.4.2
 * [http://wordpress.org/extend/plugins/taxonomy-picker/](http://wordpress.org/extend/plugins/taxonomy-picker/)

The topic ‘Errors at install’ is closed to new replies.

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

 * 0 replies
 * 1 participant
 * Last reply from: [roibot](https://wordpress.org/support/users/roibot/)
 * Last activity: [13 years, 5 months ago](https://wordpress.org/support/topic/errors-at-install/)
 * Status: not resolved