Title: Problem in back end
Last modified: October 30, 2023

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# Problem in back end

 *  Resolved [carreprint](https://wordpress.org/support/users/carreprint/)
 * (@carreprint)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/problem-in-back-end/)
 * My site is under construction. When I made the latest elementor update, I have
   an error when I go to Appearance and Customize. When I disable the pluggin elementorkit,
   the problem disappears
 * Message error : **Warning: Undefined array key “margin_tablet” in C:\wamp64\www\
   wordpress\wp-content\plugins\elementor\core\files\css\base.php on line **_778_

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

 *  [Md Abdullah Al Arif](https://wordpress.org/support/users/faithcoder/)
 * (@faithcoder)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/problem-in-back-end/#post-17162823)
 * Hi [@carreprint](https://wordpress.org/support/users/carreprint/),
 * I apologize for the inconvenience. We are concerned about the issue. It’s happening
   due to the latest versions of the Elementor. If you notice the error file location,
   it belongs to the Elementor end. The same issue appeared a few months ago but
   it resolved automatically after the Elementor version update.
 * As a workaround solution, please disable the module from ElementsKit > Module
   >** One Page Scroll **([screenshot](https://prnt.sc/NsW2dbfBZs7r)), if you are
   not using the “One page scroll” and see if the issue exists or not.
 * Our Dev Team is highly alert regarding the issue. If there are any solutions 
   from our end, we will let you know the update respectively. I appreciate your
   kind cooperation and patience.
 * Kind Regards,
   Arif
 *  [Md Abdullah Al Arif](https://wordpress.org/support/users/faithcoder/)
 * (@faithcoder)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/problem-in-back-end/#post-17182870)
 * Hi, 
   ​​Hope you’re doing great. The issue has been fixed on our ElementsKit version
   3.0.1. Please update the plugin and let us know your feedback. ​​Kind Regards​
   Arif
 *  Thread Starter [carreprint](https://wordpress.org/support/users/carreprint/)
 * (@carreprint)
 * [2 years, 7 months ago](https://wordpress.org/support/topic/problem-in-back-end/#post-17183396)
 * Hi,
 * Thank’s so much, it’s perfect !
 * Kind regards
 * Stéphane

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

The topic ‘Problem in back end’ is closed to new replies.

 * ![](https://ps.w.org/elementskit-lite/assets/icon-256x256.gif?rev=2518175)
 * [ElementsKit Elementor Addons – Advanced Widgets & Templates Addons for Elementor](https://wordpress.org/plugins/elementskit-lite/)
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 * 3 replies
 * 2 participants
 * Last reply from: [carreprint](https://wordpress.org/support/users/carreprint/)
 * Last activity: [2 years, 7 months ago](https://wordpress.org/support/topic/problem-in-back-end/#post-17183396)
 * Status: resolved