DedeCMS Error Warning!

Technical Support: http://bbs.dedecms.com

Error page: /plus/erraddsave.php?aid=109666&title=%E5%85%B6%E4%BB%96%E6%9B%B4%E5%A4%9A%E7%9A%84%E4%BF%A1%E6%81%AF%E9%82%84%E9%9C%80%E8%A6%81%E7%AD%89%E5%88%B0Redmi+10%E7%9C%9F%E6%AD%A3%E7%99%BC%28f%C4%81%29%E5%B8%83%E7%9A%84%E6%99%82%E5%80%99
Error infos: DedeCms错误警告:连接数据库失败,可能数据库密码不对或数据库服务器出错!