Error mysqli_sql_exception with php 8.1

Hello ?ukasz,

We are sorry about the error you experienced with Yoast SEO and your PHP version. Unfortunately, we haven’t yet fully tested the plugin with PHP version 8. The entire WordPress community is still working on it. You can read the https://developer.yoast.com/blog/the-2020-wordpress-and-php-8-compatibility-report/.

For Yoast SEO to run properly, you should have a PHP version of 5.6.20 or higher. In fact, we recommend PHP version 7.3 or above. Before you upgrade to a higher PHP version, check if your WordPress site is ready for it. Read this helpful article to learn how to update your PHP version. Also, your PHP memory should be 256M or greater.

Thank you.

We are going ahead and marking this issue as resolved due to inactivity. If you require any further assistance please create a new issue.