Title: PHP WARNING
Last modified: May 16, 2019

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# PHP WARNING

 *  Resolved [michaeledi](https://wordpress.org/support/users/michaeledi/)
 * (@michaeledi)
 * [7 years ago](https://wordpress.org/support/topic/php-warning-196/)
 * Hi,
    I found the php warning in the error log regarding members plugin: “PHP 
   message: PHP Warning: array_merge(): Expected parameter 1 to be an array, null
   given in …/wp-content/plugins/members/inc/functions-users.php on line 51” “PHP
   message: PHP Warning: array_merge(): Expected parameter 1 to be an array, null
   given in …/wp-content/plugins/members/inc/functions-users.php on line 51” “PHP
   message: PHP Warning: array_keys() expects parameter 1 to be array, null given
   in /data/wwwroot/facfox.com/wp-content/plugins/members/inc/functions-users.php
   on line 51” “PHP message: PHP Warning: array_merge(): Expected parameter 2 to
   be an array, null given in /data/wwwroot/facfox.com/wp-content/plugins/members/
   inc/functions-users.php on line 51”
 * This warning has been generating constantly and frequently, making the php log
   extremly large, please review this issue and see if it’s a common one. Appreciate
   your effort!

Viewing 1 replies (of 1 total)

 *  [Justin Tadlock](https://wordpress.org/support/users/greenshady/)
 * (@greenshady)
 * [6 years, 10 months ago](https://wordpress.org/support/topic/php-warning-196/#post-11751078)
 * This should be fixed in version 2.2.0. I wasn’t able to reproduce the issue myself,
   so I didn’t have any really good tests to run it against.
 * If it’s not fixed in the latest version, just let me know.

Viewing 1 replies (of 1 total)

The topic ‘PHP WARNING’ is closed to new replies.

 * ![](https://ps.w.org/members/assets/icon-256x256.png?rev=3508404)
 * [Members - Membership & User Role Editor Plugin](https://wordpress.org/plugins/members/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/members/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/members/)
 * [Active Topics](https://wordpress.org/support/plugin/members/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/members/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/members/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [Justin Tadlock](https://wordpress.org/support/users/greenshady/)
 * Last activity: [6 years, 10 months ago](https://wordpress.org/support/topic/php-warning-196/#post-11751078)
 * Status: resolved