数据库出错:

Failed to connect to MySQL: SQLSTATE[HY000] [2002] Connection refused

Mysql error description:
Mysql error number: 0
Date: 2025-01-03 @ 12:14
Script: http://m.ourjnu.com/lib/-1-%E6%9C%BA%E6%A2%B0%E5%B7%A5%E4%B8%9A%E7%AC%AC%E5%9B%9B%E8%AE%BE%E8%AE%A1%E7%A0%94%E7%A9%B6%E9%99%A2