If you're encountering a "Headers and client library minor version mismatch" warning in your PHP error logs or on your site, don't worry—this is a common issue related to PHP extensions. This mismatch can cause compatibility problems between the headers and client library versions. Fortunately, the fix is simple and can be done through cPanel. In this guide, we’ll walk you through the steps to resolve the issue quickly and get your site running smoothly again.
For Shared and Reseller customers please use the following steps:
Enter cPanel - If you don't know how, you can follow this guide.
Under the “Software” section, click on “Select PHP version”
Under PHP Extensions tab, you will see list of php extensions.
Uncheck the following boxes:
mysqli
pdo_mysqlCheck the following boxes:
mysqlnd
nd_mysqli
nd_pdo_mysqlOnce you check or uncheck it, it will be automatically saved.
Congratulations! You've successfully resolved the version mismatch issue between the headers and client library in cPanel.
If you have any questions, please don’t hesitate to contact our team via live chat.
For technical inquiries, please feel free to reach our support team by emailing support@bigscoots.com from your registered email or by submitting a support ticket.