DedeCMS Error Warning!

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

Error page: /plus/erraddsave.php?aid=9448&title=%E8%8F%AF%E7%82%BA%E5%AE%98%E5%AE%A3%E5%8F%83%E5%8A%A0MWC+2020%E5%A4%A7%E6%9C%83+%E6%96%B0%E6%8A%98%E7%96%8A%E5%B1%8F%E6%89%8B%E6%A9%9F%28j%C4%AB%29%E8%A6%81%E7%8F%BE%28xi%C3%A0n%29%E8%BA%AB%E4%BA%86%07%EF%BC%9F
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!