DedeCMS Error Warning!

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

Error page: /plus/erraddsave.php?aid=9529&title=MWC+2020%E5%AE%A3%E5%B8%83%E5%8F%96%E6%B6%88%08%06%EF%BC%81OPPO+Find+X2%E5%B0%87%E5%BB%B6%E6%9C%9F%E8%87%B33%E6%9C%88%E7%99%BC%28f%C4%81%29%E5%B8%83
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!