Discuz! info: Can not connect to MySQL server

Time: 2018-4-26 3:55am
Script: /forum-889-1.html

Error: Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
Errno.: 2002

Similar error report has beed dispatched to administrator before.
到 http://faq.comsenz.com 搜索此错误的解决方案