I am seeing this error printed directly to the DOM: Warning: mysql_connect() [function.mysql-connect]: Unknown MySQL server host 'mysql' (1) in /home/ltu/www/i

I am seeing this error printed directly to the DOM: Warning: mysql_connect() [function.mysql-connect]: Unknown MySQL server host 'mysql' (1) in /home/ltu/www/includes/database.mysql.inc on line 31 Unknown MySQL server host 'mysql' (1)