Title: Warning: in_array() expects parameter 2 to be array, null given
Last modified: August 31, 2016

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# Warning: in_array() expects parameter 2 to be array, null given

 *  [gmonton](https://wordpress.org/support/users/gmonton/)
 * (@gmonton)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-null-given-2/)
 * I just updated to 4.2 and now I am receiving this error when using uji-popup.
   Suggestions?
 * Thanks!

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Thread Starter [gmonton](https://wordpress.org/support/users/gmonton/)
 * (@gmonton)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-null-given-2/#post-7052739)
 * Here is a link to see the error.
 * [https://locstiks.com/measurement/](https://locstiks.com/measurement/)
 *  [Wooninjas](https://wordpress.org/support/users/wooninjas/)
 * (@wooninjas)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-null-given-2/#post-7052740)
 * Where? I don’t see any error. Please explain how to reproduce it.

Viewing 2 replies - 1 through 2 (of 2 total)

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

 * 2 replies
 * 2 participants
 * Last reply from: [Wooninjas](https://wordpress.org/support/users/wooninjas/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/warning-in_array-expects-parameter-2-to-be-array-null-given-2/#post-7052740)
 * Status: not resolved

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