Title: Plugin Compatibility Issue with PHP 8.3
Last modified: December 27, 2024

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# Plugin Compatibility Issue with PHP 8.3

 *  Resolved [Prachi Vashishtha](https://wordpress.org/support/users/prachi-vashishtha/)
 * (@prachi-vashishtha)
 * [1 year, 5 months ago](https://wordpress.org/support/topic/plugin-compatibility-issue-with-php-8-3-9/)
 * I wanted to report that the plugin is not fully compatible with PHP 8.3. Upon
   running it in a PHP 8.3 environment, the following warning is generated:
 * **Deprecated**: strpos(): Passing null to parameter #1 ($haystack) of type string
   is deprecated in **/var/www/csi/html/wp-includes/functions.php** on line **7329**
 * **Deprecated**: str_replace(): Passing null to parameter #3 ($subject) of type
   array|string is deprecated in **/var/www/csi/html/wp-includes/functions.php**
   on line **2189**
 * **Deprecated**: rtrim(): Passing null to parameter #1 ($string) of type string
   is deprecated in **/var/www/csi/html/wp-includes/formatting.php** on line **2819**
 * This issue seems to be related to deprecated functionality or compatibility issues.
   It would be great if the plugin developers could investigate and update the codebase
   to ensure compatibility with PHP 8.3.

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

 *  Plugin Support [beatrice12](https://wordpress.org/support/users/beatrice12/)
 * (@beatrice12)
 * [1 year, 5 months ago](https://wordpress.org/support/topic/plugin-compatibility-issue-with-php-8-3-9/#post-18219824)
 * Hello [@prachi-vashishtha](https://wordpress.org/support/users/prachi-vashishtha/),
 * Thank you very much for bringing this to our attention!
 * I opened a ticket with our development team regarding this issue and it will 
   be solved in a future update. Apologies for the trouble!
 * Warm regards,
 * Beatrice.
 *  Plugin Support [beatrice12](https://wordpress.org/support/users/beatrice12/)
 * (@beatrice12)
 * [1 year, 4 months ago](https://wordpress.org/support/topic/plugin-compatibility-issue-with-php-8-3-9/#post-18240079)
 * This topic will be marked as solved as we have an open ticket on GitHub regarding
   this. Please keep in mind that the ‘resolved’ status is only for this support
   thread, not the issue on GitHub.

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

The topic ‘Plugin Compatibility Issue with PHP 8.3’ is closed to new replies.

 * ![](https://ps.w.org/simple-custom-post-order/assets/icon-256x256.jpg?rev=2969435)
 * [Simple Custom Post Order](https://wordpress.org/plugins/simple-custom-post-order/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/simple-custom-post-order/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/simple-custom-post-order/)
 * [Active Topics](https://wordpress.org/support/plugin/simple-custom-post-order/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/simple-custom-post-order/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/simple-custom-post-order/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [beatrice12](https://wordpress.org/support/users/beatrice12/)
 * Last activity: [1 year, 4 months ago](https://wordpress.org/support/topic/plugin-compatibility-issue-with-php-8-3-9/#post-18240079)
 * Status: resolved