Title: Error Log – Undefined Array Key “action” in class-ajax.php
Last modified: March 12, 2026

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# Error Log – Undefined Array Key “action” in class-ajax.php

 *  Resolved [creativechaos](https://wordpress.org/support/users/creativechaos/)
 * (@creativechaos)
 * [2 months, 4 weeks ago](https://wordpress.org/support/topic/error-log-undefined-array-key-action-in-class-ajax-php/)
 * We are seeing recurring PHP warnings in the error log related to the AJAX handler
   in Jeg Elementor Kit when running on PHP 8.3.
 * PHP Warning: Undefined array key “action” in /wp-content/plugins/jeg-elementor-
   kit/class/ajax/class-ajax.php on line 110
   PHP Warning: Undefined array key “action”
   in /wp-content/plugins/jeg-elementor-kit/class/ajax/class-ajax.php on line 131
 * This appears to occur when the plugin endpoint query variable exists but the `
   action` query var is missing.
 * We added a simple patch but maybe this can be fixed in the next release?
 * $action = $wp->query_vars[‘action’] ?? ”;
 * if ( ” === $action ) {
   return;}

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

 *  Plugin Author [Fauzan Jegstudio](https://wordpress.org/support/users/fauzanjegstudio/)
 * (@fauzanjegstudio)
 * [2 months, 4 weeks ago](https://wordpress.org/support/topic/error-log-undefined-array-key-action-in-class-ajax-php/#post-18848898)
 * Hello [@creativechaos](https://wordpress.org/support/users/creativechaos/),
 * We sincerely apologize for the inconvenience you experienced, and thank you very
   much for reporting this issue.
 * We have reviewed and resolved the issue on our side, and the fix will be included
   in the next update. If you or other users encounter the same issue and would 
   like to implement the fix immediately, you may replace the `../wp-content/plugins/
   jeg-elementor-kit/class/ajax/class-ajax.php` file with the file provided in the
   link below.
 * [File](https://drive.google.com/file/d/1ebsFoXaY37VqLtF468S_0bxof4y1DWB9/view?usp=sharing):
   [https://drive.google.com/file/d/1ebsFoXaY37VqLtF468S_0bxof4y1DWB9/view?usp=sharing](https://drive.google.com/file/d/1ebsFoXaY37VqLtF468S_0bxof4y1DWB9/view?usp=sharing)
 * We hope this solution helps.
 * Thank You
 * Best Regards,
    Fauzan Edris
 *  Plugin Author [Fauzan Jegstudio](https://wordpress.org/support/users/fauzanjegstudio/)
 * (@fauzanjegstudio)
 * [1 month ago](https://wordpress.org/support/topic/error-log-undefined-array-key-action-in-class-ajax-php/#post-18897821)
 * Hello [@creativechaos](https://wordpress.org/support/users/creativechaos/),
 * How are you? We hope you are doing well.
 * We would like to inform you that this issue has been resolved in the latest version
   of Jeg Kit. Therefore, we will proceed to mark this topic as resolved.
 * If you encounter any other issues while using the Jeg Kit for Elementor plugin,
   please feel free to create a new topic on our support forum.
 * Thank You!

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

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 * 2 replies
 * 2 participants
 * Last reply from: [Fauzan Jegstudio](https://wordpress.org/support/users/fauzanjegstudio/)
 * Last activity: [1 month ago](https://wordpress.org/support/topic/error-log-undefined-array-key-action-in-class-ajax-php/#post-18897821)
 * Status: resolved