Title: PHP Warning
Last modified: January 21, 2025

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# PHP Warning

 *  Resolved [Marco1970](https://wordpress.org/support/users/marco1970/)
 * (@marco1970)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-521/)
 * Hi,
 * can you please fix the code triggering this PHP Warning which is bloating the
   logs:
 * Trying to access array offset on value of type bool in /wp-content/plugins/mailchimp-
   for-woocommerce/includes/class-mailchimp-woocommerce-service.php on line 843
 * We expect error- and warning-free code from professional plugin developers, maybe
   use a type check?
 * TY
 * M

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

 *  Plugin Support [KJ](https://wordpress.org/support/users/kjvextras/)
 * (@kjvextras)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-521/#post-18259740)
 * Hi [@marco1970](https://wordpress.org/support/users/marco1970/)
 * Thanks for letting us know. We will look into this and will circle back once 
   we take a deeper dive and have a resolution.
 *  Thread Starter [Marco1970](https://wordpress.org/support/users/marco1970/)
 * (@marco1970)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-521/#post-18259742)
 * much appreciated, TY
 *  Plugin Support [KJ](https://wordpress.org/support/users/kjvextras/)
 * (@kjvextras)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-521/#post-18285261)
 * Hi [@marco1970](https://wordpress.org/support/users/marco1970/)! Thanks again
   for letting us know! This update is now in our v5.2! Let us know if you still
   experience the error.
 * If you’re happy with this integration, please consider leaving a [5-star review](https://wordpress.org/support/plugin/mailchimp-for-woocommerce/reviews/).
   Your feedback helps other WooCommerce customers find this integration and helps
   support future development.

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

The topic ‘PHP Warning’ is closed to new replies.

 * ![](https://ps.w.org/mailchimp-for-woocommerce/assets/icon-256x256.png?rev=1509501)
 * [Mailchimp for WooCommerce](https://wordpress.org/plugins/mailchimp-for-woocommerce/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/mailchimp-for-woocommerce/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/mailchimp-for-woocommerce/)
 * [Active Topics](https://wordpress.org/support/plugin/mailchimp-for-woocommerce/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/mailchimp-for-woocommerce/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/mailchimp-for-woocommerce/reviews/)

 * 3 replies
 * 2 participants
 * Last reply from: [KJ](https://wordpress.org/support/users/kjvextras/)
 * Last activity: [1 year, 4 months ago](https://wordpress.org/support/topic/php-warning-521/#post-18285261)
 * Status: resolved