Title: Error in Customiser
Last modified: August 22, 2016

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# Error in Customiser

 *  Resolved [liamgreen](https://wordpress.org/support/users/liamgreen/)
 * (@liamgreen)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/error-in-customiser/)
 * Hello,
 * I’m getting this error when i’m in the customiser
 * > Warning: call_user_func_array() expects parameter 1 to be a valid callback,
   > function ‘material_gaze_default_backgrounds’ not found or invalid function 
   > name in /home/liamgre1/public_html/domains/mine/greenie/wp-includes/plugin.
   > php on line 213
   > Warning: array_merge(): Argument #1 is not an array in /home/liamgre1/public_html/
   > domains/mine/greenie/wp-content/themes/stargazer/inc/custom-background.php 
   > on line 74

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

 *  Theme Author [Marty Helmick](https://wordpress.org/support/users/m-e-h/)
 * (@m-e-h)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/error-in-customiser/#post-5836799)
 * Thanks [@liamgreen](https://wordpress.org/support/users/liamgreen/) and sorry
   about that.
    I submitted the fixed version a couple weeks ago. Not sure why it
   hasn’t been published yet.
 * Basically, I overlooked an unused filter call in the functions.php file.
 * Until the version 1.0.2 gets published you can simply remove this line from the
   functions.php to get rid of that error.
    `add_filter( 'hybrid_default_backgrounds','
   material_gaze_default_backgrounds' );`
 *  Theme Author [Marty Helmick](https://wordpress.org/support/users/m-e-h/)
 * (@m-e-h)
 * [11 years, 5 months ago](https://wordpress.org/support/topic/error-in-customiser/#post-5836831)
 * This has been fixed.

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

The topic ‘Error in Customiser’ is closed to new replies.

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   png)
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 * 2 replies
 * 2 participants
 * Last reply from: [Marty Helmick](https://wordpress.org/support/users/m-e-h/)
 * Last activity: [11 years, 5 months ago](https://wordpress.org/support/topic/error-in-customiser/#post-5836831)
 * Status: resolved