DedeCMS Error Warning!

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

Error page: /plus/erraddsave.php?aid=7791&title=CES2020%E6%B5%B7%E4%BF%A1%E9%A6%96%E7%99%BC%28f%C4%81%29%E5%BD%A9%E8%89%B2%E6%B0%B4%E5%A2%A8%E5%B1%8F%E9%96%B1%E8%AE%80%E6%89%8B%E6%A9%9F%28j%C4%AB%29+%E5%A4%9A%E5%BD%A9%E9%96%B1%E8%AE%80%E6%96%B0%E9%9D%A9%E5%91%BD
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!