SQLSTATE[HY000] [1045] Access denied for user 'doc'@'localhost' (using password: YES)

Typecho\Db\Adapter\ConnectionException: SQLSTATE[HY000] [1045] Access denied for user 'doc'@'localhost' (using password: YES) in /www/wwwroot/91ntr.cn/doc/var/Typecho/Db/Adapter/Pdo.php:59 Stack trace: #0 /www/wwwroot/91ntr.cn/doc/var/Typecho/Db.php(215): Typecho\Db\Adapter\Pdo->connect() #1 /www/wwwroot/91ntr.cn/doc/var/Typecho/Db.php(298): Typecho\Db->selectDb() #2 /www/wwwroot/91ntr.cn/doc/page/function.php(210): Typecho\Db->select() #3 /www/wwwroot/91ntr.cn/doc/page/function.php(10): settingInfo() #4 /www/wwwroot/91ntr.cn/doc/index.php(5): include_once('...') #5 {main}