ERROR: PleskMainDBException

Do you get these errors When you try to access your Plesk control panel?

ERROR: PleskMainDBException [MySQL][ODBC 3.51 Driver]Can’t connect to MySQL server on ‘localhost’ (10061)
0: C:\Program Files\SWsoft\Plesk\admin\plib\common_func.php3:608 reconnect()

1.: C:\Program Files\SWsoft\Plesk\admin\plib\common_func.php3:590db_connect()

2: C:\Program Files\SWsoft\Plesk\admin\auto_prepend\auth.php3:63

Solution:

Just Restart/Reboot your Server.If the problem persists even after that then contact your support!