Title: PHP warning under PHP 8.1
Last modified: November 9, 2023

---

# PHP warning under PHP 8.1

 *  [Ervin Domonkos](https://wordpress.org/support/users/arachnoidea/)
 * (@arachnoidea)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/php-warning-under-php-8-1/)
 * Hi nK,
 * If I use the plugin under PHP 8.1, I am getting the following PHP warning in 
   the debug.log:
 * PHP Deprecated: strpos(): Passing null to parameter #1 ($haystack) of type string
   is deprecated in /wp-includes/block-supports/layout.php on line 837
 * I am using the latest WP (6.4.1) and the Accordion block on the page.
 * Thanks,
   Ervin

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

 *  Plugin Author [nK](https://wordpress.org/support/users/nko/)
 * (@nko)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/php-warning-under-php-8-1/#post-17204929)
 * Hi Ervin,
 * Thank you for reporting to me. This bug is related to the Gutenberg code, and
   we can’t fix it quickly. I have created an issue in the Gutenberg GitHub repo
   here – [https://github.com/WordPress/gutenberg/issues/56169](https://github.com/WordPress/gutenberg/issues/56169).
 * This issue also occurs on other blocks but does not crash the output. You can
   disable WP_DEBUG for now. In future plugin updates, we will consider reworking
   the code of these blocks, as the Gutenberg team may not fix this issue quickly.
 * Regards,
   Nikita.
 *  Thread Starter [Ervin Domonkos](https://wordpress.org/support/users/arachnoidea/)
 * (@arachnoidea)
 * [2 years, 6 months ago](https://wordpress.org/support/topic/php-warning-under-php-8-1/#post-17205047)
 * Hi Nikita,
 * Thank you so much for taking care about this. You really walked the extra mile
   with it by describing the issue for the Gutenberg devs.
 * Hopefully they’ll fix it very soon. Yep, it doesn’t break the site, so it’s okay
   for now.

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

The topic ‘PHP warning under PHP 8.1’ is closed to new replies.

 * ![](https://ps.w.org/ghostkit/assets/icon-256x256.png?rev=2971726)
 * [Ghost Kit – Page Builder Blocks, Motion Effects & Extensions](https://wordpress.org/plugins/ghostkit/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/ghostkit/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/ghostkit/)
 * [Active Topics](https://wordpress.org/support/plugin/ghostkit/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/ghostkit/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/ghostkit/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Ervin Domonkos](https://wordpress.org/support/users/arachnoidea/)
 * Last activity: [2 years, 6 months ago](https://wordpress.org/support/topic/php-warning-under-php-8-1/#post-17205047)
 * Status: not resolved