[求助] 浏览帖子的时候老是出来英文Error，怎么回事呢

浏览帖子的时候老是出来英文Error，怎么回事呢
如下：
Discuz! info: Can not connect to MySQL server

Time: 2010-1-4 10:24pm
Script: /bbs/viewthread.php

Error: Too many connections
Errno.: 1040

Similar error report has beed dispatched to administrator before.