数据库出错:

Failed to connect to MySQL: SQLSTATE[HY000] [2002] No such file or directory

Mysql error description:
Mysql error number: 0
Date: 2024-04-20 @ 18:32
Script: http://ourjnu.com/lib/-1-%E5%8F%82%E8%80%83%E4%B9%A6%E3%80%80%E4%B9%A0%E9%A2%98%E9%9B%86%E3%80%80%E5%90%89%E7%B1%B3%E5%A4%9A%E7%BB%B4%E5%A5%87%E3%80%80