Title: PHP 7.2 compatibility issues… Last modified: May 31, 2018 --- # PHP 7.2 compatibility issues… * Resolved [Bjarne Oldrup](https://wordpress.org/support/users/oldrup/) * (@oldrup) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-issues/) * Hi and thanks for a great plugin.. * I’ve done a PHP 7.2 compatibility test using PHP Compatibility Checker, and it lists the following error: * FILE: /home/oldrupdk/ehlersdanlos.dk/wp-content/plugins/all-in-one-wp-migration/ lib/vendor/servmask/database/class-ai1wm-database-mysql.php ——————————————————————————————————————————————- FOUND 9 ERRORS AFFECTING 9 LINES ——————————————————————————————————————————————- 35 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 45 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 54 | ERROR | Extension ‘ mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 63 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 72 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 82 | ERROR | Extension ‘ mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 92 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 102 | ERROR | Extension ‘mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead 112 | ERROR | Extension‘ mysql_’ is deprecated since PHP 5.5 and removed since PHP 7.0; Use mysqli instead——————————————————————————————————————————————- * Any chance you could look into that? * Kind regards Bjarne Viewing 3 replies - 1 through 3 (of 3 total) * [lesleysm](https://wordpress.org/support/users/lesleysm/) * (@lesleysm) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-issues/#post-10348247) * Hi Bjarne * Thanks for getting in touch. We are fully compatible with PHP 7.2 The reason that you are seeing these errors from the compatibility checker is that the plugin is also backwards compatible with previous PHP versions. * Regards Lesley * Thread Starter [Bjarne Oldrup](https://wordpress.org/support/users/oldrup/) * (@oldrup) * [8 years, 2 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-issues/#post-10348330) * Thanks for clarifying and a great tool 🙂 * [roam92](https://wordpress.org/support/users/roam92/) * (@roam92) * [7 years, 8 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-issues/#post-10913222) * Thank you, I’m getting the same message about the All-in-One WP Migration plugin, so was wondering the same thing – and luckily Google brought me to this post for the answer. Viewing 3 replies - 1 through 3 (of 3 total) The topic ‘PHP 7.2 compatibility issues…’ is closed to new replies. * ![](https://ps.w.org/all-in-one-wp-migration/assets/icon-256x256.png?rev=2458334) * [All-in-One WP Migration and Backup](https://wordpress.org/plugins/all-in-one-wp-migration/) * [Frequently Asked Questions](https://wordpress.org/plugins/all-in-one-wp-migration/#faq) * [Support Threads](https://wordpress.org/support/plugin/all-in-one-wp-migration/) * [Active Topics](https://wordpress.org/support/plugin/all-in-one-wp-migration/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/all-in-one-wp-migration/unresolved/) * [Reviews](https://wordpress.org/support/plugin/all-in-one-wp-migration/reviews/) * 3 replies * 3 participants * Last reply from: [roam92](https://wordpress.org/support/users/roam92/) * Last activity: [7 years, 8 months ago](https://wordpress.org/support/topic/php-7-2-compatibility-issues/#post-10913222) * Status: resolved