Discuz! info: Can not connect to MySQL server

Time: 2017-12-13 4:49pm
Script: /index.php

Error: Unknown MySQL server host 'dz271021.db.8919954.hostedresource.com' (1)
Errno.: 2005

Similar error report has been dispatched to administrator before.

到 http://faq.comsenz.com 搜索此错误的解决方案