紧急求助 后台无法登录

[zhangcyy]

Warning: mysql_get_server_info() [function.mysql-get-server-info]: Access denied for user 'poparadi'@'localhost' (using password: NO) in /home/poparadi/public_html/includes/classes/db/mysql/query_factory.php on line 39

Warning: mysql_get_server_info() [function.mysql-get-server-info]: A link to the server could not be established in /home/poparadi/public_html/includes/classes/db/mysql/query_factory.php on line 39

0 DB_ERROR_NOT_CONNECTED
in:
[select * from project_version WHERE project_version_key = 'Zen-Cart Database' ]
If you were entering information, press the BACK button in your browser and re-check the information you had entered to be sure you left no blank fields.

输入后台登录地址显示这些内容，但前台没有什么问题

[Jack]

\admin\includes\configure.php 文件中，数据库的密码正确吗？