Discuz! info: MySQL Query Error

Time: 2014-12-22 1:28pm
Script: /discuz/viewthread.php

SQL: SELECT type FROM [Table]usergroups WHERE groupid='7'
Error: No database selected
Errno.: 1046

Similar error report has been dispatched to administrator before.

到 http://faq.comsenz.com 搜索此错误的解决方案