so im sorry if it in the wrong category

apon my registration i got this error in top.

Warning: mysql_connect(): Access denied for user 'exceltip_shop'@'208.69.121.221' (using password: YES) in /register.php on line 384

Warning: mysql_select_db(): supplied argument is not a valid MySQL-Link resource in /register.php on line 385

Warning: mysql_insert_id(): supplied argument is not a valid MySQL-Link resource in /register.php on line 389

Warning: mysql_query(): supplied argument is not a valid MySQL-Link resource in /register.php on line 390