Title: PHP Deprecated error
Last modified: January 9, 2026

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# PHP Deprecated error

 *  Resolved [witters](https://wordpress.org/support/users/witters/)
 * (@witters)
 * [4 months, 2 weeks ago](https://wordpress.org/support/topic/php-deprecated-error-27/)
 * I’m using v3.4.9 of the plugin and am getting a PHP Deprecation error on my local
   dev site where WP_DEBUG is enabled:
 * `PHP Deprecated: Creation of dynamic property Haet_Sender_Plugin_GravityForms::
   $activate_plugins is deprecated in /app/public/wp-content/plugins/wp-html-mail/
   includes/class-haet-sender-plugin.php on line 176`
 * I’m running PHP 8.4.10 and using the plugin in conjunction with Gravity Forms.
 * Thanks for all your work and support.

Viewing 1 replies (of 1 total)

 *  Plugin Support [Julian](https://wordpress.org/support/users/juliangk/)
 * (@juliangk)
 * [4 months, 2 weeks ago](https://wordpress.org/support/topic/php-deprecated-error-27/#post-18782498)
 * Hello [@witters](https://wordpress.org/support/users/witters/),
   thank you very
   much for the information. We will fix it with the next update.Best regardsJulian

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: [Julian](https://wordpress.org/support/users/juliangk/)
 * Last activity: [4 months, 2 weeks ago](https://wordpress.org/support/topic/php-deprecated-error-27/#post-18782498)
 * Status: resolved