Title: Warning: array_key_exists
Last modified: July 16, 2018

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# Warning: array_key_exists

 *  [boompow](https://wordpress.org/support/users/boompow/)
 * (@boompow)
 * [7 years, 10 months ago](https://wordpress.org/support/topic/warning-array_key_exists-18/)
 * Hey guys,
 * I’m seeing this error in my live site:
 * Warning: array_key_exists() expects parameter 2 to be array, boolean given in/
   home/*****/public_html/*****.com/wp-content/plugins/wp-posts-carousel/includes/
   utils.class.php on line 155
 * My WordPress and plugin is up to date.
 * Appreciate any help.
 * Thanks.

Viewing 1 replies (of 1 total)

 *  [T Can](https://wordpress.org/support/users/t-can/)
 * (@t-can)
 * [7 years, 9 months ago](https://wordpress.org/support/topic/warning-array_key_exists-18/#post-10600349)
 * I have the same error – did you work out how to fix it
 * Thanks

Viewing 1 replies (of 1 total)

The topic ‘Warning: array_key_exists’ is closed to new replies.

 * ![](https://ps.w.org/wp-posts-carousel/assets/icon-128x128.png?rev=1154352)
 * [WP Posts Carousel](https://wordpress.org/plugins/wp-posts-carousel/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-posts-carousel/#faq)
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 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-posts-carousel/unresolved/)
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 * 1 reply
 * 2 participants
 * Last reply from: [T Can](https://wordpress.org/support/users/t-can/)
 * Last activity: [7 years, 9 months ago](https://wordpress.org/support/topic/warning-array_key_exists-18/#post-10600349)
 * Status: not resolved