部署完禅道后，无法登录。已解决 悬赏5积分

ERROR: SQLSTATE[HY000] [1045] Access denied for user 'zentao'@'localhost' (using password: YES) in E:\xampp\zentao\framework\base\router.class.php on line 2145, last called by E:\xampp\zentao\framework\base\router.class.php on line 2103 through function connectByPDO.
in E:\xampp\zentao\framework\base\router.class.php on line 2195 when visiting