Title: Undefined array key “action”
Last modified: March 3, 2026

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# Undefined array key “action”

 *  Resolved [Shrik](https://wordpress.org/support/users/saowp/)
 * (@saowp)
 * [1 month ago](https://wordpress.org/support/topic/undefined-array-key-action-2/)
 * I see a lot of such warnings in my error log file. Server has PHP 8.3.6
 *     ```wp-block-code
       PHP message: PHP Warning: Undefined array key "action" in ../wp-content/plugins/http-requests-manager/http-requests-manager.php on line 2959
       ```
   
 * possibly changing the line to
 *     ```wp-block-code
       $return = strtolower(sanitize_text_field($_REQUEST['action'] ?? ''));
       ```
   
 * can fix it?

Viewing 1 replies (of 1 total)

 *  Plugin Author [veppa](https://wordpress.org/support/users/veppa/)
 * (@veppa)
 * [1 month ago](https://wordpress.org/support/topic/undefined-array-key-action-2/#post-18843454)
 * Hello,
 * Thank you for reporting. I added fix and released new version 1.3.10.

Viewing 1 replies (of 1 total)

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## Tags

 * [php](https://wordpress.org/support/topic-tag/php/)

 * 1 reply
 * 2 participants
 * Last reply from: [veppa](https://wordpress.org/support/users/veppa/)
 * Last activity: [1 month ago](https://wordpress.org/support/topic/undefined-array-key-action-2/#post-18843454)
 * Status: resolved