DedeCMS Error Warning!

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

Error page: /plus/erraddsave.php?aid=64839&title=%E3%80%8A%E6%9C%80%E7%B5%82%E5%B9%BB%E6%83%B37%3A%E7%AC%AC%E4%B8%80%E6%88%B0%28zh%C3%A0n%29%E5%A3%AB%E3%80%8B%E5%B0%87%E4%BA%8E2021%E5%B9%B410%E6%9C%88%E9%96%8B%28k%C4%81i%29%E5%94%AE
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!