[youssefbasha]

Check the Database settings and in your cpanel. Make sure that your DB's are connected with each privelliges! That should fix the issue.

I tried to start MySQL Manually from the vps and it gave me errors
root@vps570089:~# systemctl start mariadb.service
Job for mariadb.service failed because the control process exited with error code.
See "systemctl status mariadb.service" and "journalctl -xe" for details.
root@vps570089:~# systemctl stats mariadb.service

Unknown operation stats.