各位驴友们，网站隔三差五的登录总出现错误提示，不知道有没有跟我一样的？
Discuz! info: Can not connect to MySQL server
Time: 2021-4-10 8:05pm
Script: /index.php
Error: Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (111)
Errno.: 2002
Similar error report has beed dispatched to administrator before.
就是出现这样的提示，请问各位大侠谁知道是怎么回事？
