go to WHM > Software > MySQL Upgrade for
doing the upgrade process. wewill need
to run EasyApache after the upgrade, Rebuild Apache and PHP automatically with
last saved defaults. in Step 3 where it has the "Unattended upgrade."
option. if we choose the interactive option, we willbe given an opportunity to rebuild Apache and
PHP at that point. If we do not select to rebuild Apache and PHP after updating
MySQL if the version is changed , then PHP will not have the correct libmysql
built and PHP + MySQL will not functio properly