Title: Getting php warning for main.php since update
Last modified: March 22, 2024

---

# Getting php warning for main.php since update

 *  Resolved [mike8040](https://wordpress.org/support/users/mike8040/)
 * (@mike8040)
 * [2 years, 2 months ago](https://wordpress.org/support/topic/getting-php-warning-for-main-php-since-update/)
 * **Warning**: Undefined array key “return_path” in **/home/customer/www/website/
   public_html/wp-content/plugins/newsletter/main/main.php** on line **84**

Viewing 1 replies (of 1 total)

 *  Plugin Support [Michael Travan](https://wordpress.org/support/users/michael-travan/)
 * (@michael-travan)
 * [2 years, 2 months ago](https://wordpress.org/support/topic/getting-php-warning-for-main-php-since-update/#post-17525279)
 * Hello, and thanks for using our plugin. That’s just a warning message, however
   we will look into it.
 * Michael

Viewing 1 replies (of 1 total)

The topic ‘Getting php warning for main.php since update’ is closed to new replies.

 * ![](https://ps.w.org/newsletter/assets/icon-256x256.png?rev=1052028)
 * [Newsletter - Send awesome emails from WordPress](https://wordpress.org/plugins/newsletter/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/newsletter/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/newsletter/)
 * [Active Topics](https://wordpress.org/support/plugin/newsletter/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/newsletter/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/newsletter/reviews/)

## Tags

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

 * 1 reply
 * 2 participants
 * Last reply from: [Michael Travan](https://wordpress.org/support/users/michael-travan/)
 * Last activity: [2 years, 2 months ago](https://wordpress.org/support/topic/getting-php-warning-for-main-php-since-update/#post-17525279)
 * Status: resolved