[問題]開始安裝出現的錯誤訊息

[ftplouis]

Warning: mysql_connect(): Access denied for user: 'test3@127.0.0.1' (Using password: YES) in c:\appserv\www\phpbb2\db\mysql4.php on line 48

Warning: mysql_error(): supplied argument is not a valid MySQL-Link resource in c:\appserv\www\phpbb2\db\mysql4.php on line 330

Warning: mysql_errno(): supplied argument is not a valid MySQL-Link resource in c:\appserv\www\phpbb2\db\mysql4.php on line 331
phpBB : Critical Error

Could not connect to the database

請問我要install要開始安裝時......按下後發生這些錯誤...請問是什麼原因ㄋ?
我的是\r
phpBB-2.0.5
appserv-win32-2.1.0
電腦系統WinXP