Title: warning: array_merge() error
Last modified: May 16, 2022

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# warning: array_merge() error

 *  Resolved [kingfish65](https://wordpress.org/support/users/kingfish65/)
 * (@kingfish65)
 * [4 years ago](https://wordpress.org/support/topic/warning-array_merge-error/)
 * When I enter the block editor to edit a page, I am getting the following error:
 * warning: array_merge(): Expected parameter 1 to be an array, null given in ..
   twentytwentytwo.php on line 64
 * WordPress 5.93
    Any idea what the issue may be?

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Twentig](https://wordpress.org/support/users/twentig/)
 * (@twentig)
 * [4 years ago](https://wordpress.org/support/topic/warning-array_merge-error/#post-15648521)
 * Hi,
 * Thanks for your feedback. I’m not able to reproduce this issue on my side. Are
   you using the Twenty Twenty-Two theme or a child theme?
 * If you have other plugins installed, would you please try to deactivate temporarily
   all of your plugins except Twentig? If this solves the issue, activate your plugins
   one by one until you find which plugin is causing the issue.
 * Thanks,
    Diane
 *  Thread Starter [kingfish65](https://wordpress.org/support/users/kingfish65/)
 * (@kingfish65)
 * [4 years ago](https://wordpress.org/support/topic/warning-array_merge-error/#post-15650129)
 * Thanks for the quick reply. I did disable all plugins except for Twentig. The
   problem still occurred. Of course, when I disabled Twentig the problem went away.
   I finally deleted and reinstalled TwentyTwentyTwo theme and the issue was resolved.
 *  Plugin Author [Twentig](https://wordpress.org/support/users/twentig/)
 * (@twentig)
 * [4 years ago](https://wordpress.org/support/topic/warning-array_merge-error/#post-15660361)
 * Thanks for the heads up.
 * Have a nice day.
    Diane

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘warning: array_merge() error’ is closed to new replies.

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 * 3 replies
 * 2 participants
 * Last reply from: [Twentig](https://wordpress.org/support/users/twentig/)
 * Last activity: [4 years ago](https://wordpress.org/support/topic/warning-array_merge-error/#post-15660361)
 * Status: resolved