Title: key exist error message
Last modified: August 20, 2016

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# key exist error message

 *  Resolved [hdraye](https://wordpress.org/support/users/hdraye/)
 * (@hdraye)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/key-exist-error-message/)
 * Hi
    I get this error when I activate the plugin, Please help
 * Warning: array_key_exists() [function.array-key-exists]: The first argument should
   be either a string or an integer in /home/***/public_html/wp/wp-content/plugins/
   events-manager/events-manager.php on line 393
 * [http://wordpress.org/extend/plugins/events-manager/](http://wordpress.org/extend/plugins/events-manager/)

Viewing 1 replies (of 1 total)

 *  [agelonwl](https://wordpress.org/support/users/angelonwl/)
 * (@angelonwl)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/key-exist-error-message/#post-3591815)
 * since it’s working fine on my test sites; Have you tried to temporarily:
 * – deactivating all other plugins to see if this resolves the problem. If this
   works, re-activate the plugins one by one until you find the problematic plugin(
   s).
 * – switching to the default theme to rule out any theme-specific problems
 * also, can I know your Events Manager and WordPress version?

Viewing 1 replies (of 1 total)

The topic ‘key exist error message’ is closed to new replies.

 * ![](https://ps.w.org/events-manager/assets/icon-256x256.png?rev=3550347)
 * [Events Manager - Calendar, Bookings, Tickets, and more!](https://wordpress.org/plugins/events-manager/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/events-manager/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/events-manager/)
 * [Active Topics](https://wordpress.org/support/plugin/events-manager/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/events-manager/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/events-manager/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [agelonwl](https://wordpress.org/support/users/angelonwl/)
 * Last activity: [13 years, 2 months ago](https://wordpress.org/support/topic/key-exist-error-message/#post-3591815)
 * Status: resolved