Can't seem to figure this out. Database and user are set-up

Can't seem to figure this out. Database and user are set-up correctly. Please see error below.

Warning: mysql_connect() [function.mysql-connect]: Access denied for user 'jandrsst_eakisyu'@'127.0.0.1' (using password: YES) /public_html/wp-includes/wp-db.php on line 1482

Error establishing a database connection

This either means that the username and password information in your wp-config.php file is incorrect or we can't contact the database server at Localhost. This could mean your host's database server is down.

Are you sure you have the correct username and password?
Are you sure that you have typed the correct hostname?
Are you sure that the database server is running?