Warning: mysql_connect(): Host 'k81.chaiyo-aa.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts' in /export/qms_center/lib/dblib.php on line 12

Can't connect to k82.chaiyo-aa.com as webqmscenter

MySQL Error: Host 'k81.chaiyo-aa.com' is blocked because of many connection errors; unblock with 'mysqladmin flush-hosts'

This script cannot continue, terminating.