Title: array_key_exists() expects parameter 2 to be array, null given in
Last modified: May 7, 2020

---

# array_key_exists() expects parameter 2 to be array, null given in

 *  [mybodenshop](https://wordpress.org/support/users/mybodenshop/)
 * (@mybodenshop)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/array_key_exists-expects-parameter-2-to-be-array-null-given-in/)
 * Hello, maybe someone can help me?
 * I am currently building my shop with woocommerce and receive the following error
   message.
 * Warning: array_key_exists() expects parameter 2 to be array, null given in /homepages/
   34/d821686041/htdocs/app821690927/wp-content/themes/easy-store/inc/customizer/
   es-customizer-sanitize.php on line 48
    class=“archive tax-product_cat term-project-
   floors-floorshome-holzdekore term-68 custom-background theme-easy-store everest-
   forms-no-js woocommerce woocommerce-page woocommerce-no-js wcz-woocommerce wcz-
   btns wcz-btn-style-default wcz-edit-sale hfeed fullwidth-layout woocommerce-active“
   >
 * I get the error message in several places on the mobile view.
 * I have already deleted the theme and played it again. In addition, the error 
   message also occurred with another theme (storefront).
 * Does anyone know of help?
 * Thanks in advance!
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Farray_key_exists-expects-parameter-2-to-be-array-null-given-in%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

Viewing 1 replies (of 1 total)

 *  Theme Author [Mystery Themes](https://wordpress.org/support/users/mysterythemes/)
 * (@mysterythemes)
 * [6 years, 1 month ago](https://wordpress.org/support/topic/array_key_exists-expects-parameter-2-to-be-array-null-given-in/#post-12801235)
 * Hello [@mybodenshop](https://wordpress.org/support/users/mybodenshop/),
 * If the same issue has been occurred after changing the theme, it means issue/
   error was in the plugin. So please check all plugin that you have activated.
 * Thanks,
    -  This reply was modified 6 years, 1 month ago by [Mystery Themes](https://wordpress.org/support/users/mysterythemes/).

Viewing 1 replies (of 1 total)

The topic ‘array_key_exists() expects parameter 2 to be array, null given in’ is
closed to new replies.

 * ![](https://i0.wp.com/themes.svn.wordpress.org/easy-store/1.2.4/screenshot.png)
 * Easy Store
 * [Support Threads](https://wordpress.org/support/theme/easy-store/)
 * [Active Topics](https://wordpress.org/support/theme/easy-store/active/)
 * [Unresolved Topics](https://wordpress.org/support/theme/easy-store/unresolved/)
 * [Reviews](https://wordpress.org/support/theme/easy-store/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Mystery Themes](https://wordpress.org/support/users/mysterythemes/)
 * Last activity: [6 years, 1 month ago](https://wordpress.org/support/topic/array_key_exists-expects-parameter-2-to-be-array-null-given-in/#post-12801235)
 * Status: not resolved