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 @ 00:22
Script: http://m.ourjnu.com/lib/-1-%E5%9B%9B%E5%B7%9D%E7%9C%81+%E4%BD%8F%E6%88%BF%E5%92%8C%E5%9F%8E%E4%B9%A1%E5%BB%BA%E8%AE%BE%E5%8E%85