PHP error [Warning]

URI: index.php
Path: /includes/adodb/drivers/adodb-mysql.inc.php
Line: 364
mysql_connect(): Access denied for user 'studiodesign'@'localhost' (using password: YES)

mysql error [1045] : CONNECT

URI: index.php
Message: Access denied for user 'studiodesign'@'localhost' (using password: YES)
localhost
studiodesign_ch_cms

PHP error [Warning]

URI: index.php
Path: /includes/Core/database.php
Line: 206
require_once(/home/studiodesign/public_html/offline.php): failed to open stream: No such file or directory