Discuz! info: Can not connect to MySQL server

Time: 2020-6-5 3:20pm
Script: /forumdisplay.php

Error: 由于目标计算机积极拒绝，无法连接。

Errno.: 2002

Similar error report has been dispatched to administrator before.

到 http://faq.comsenz.com 搜索此错误的解决方案