Theme and SQL Problems

What am I supposed to put in the generic config file:

<?php
// ** MySQL settings ** //
define(‘DB_NAME’, ‘wordpress’); // The name of the database
define(‘DB_USER’, ‘username’); // Your MySQL username
define(‘DB_PASSWORD’, ‘password’); // …and password
define(‘DB_HOST’, ‘localhost’); // 99% chance you won’t need to change this value

I enetered what I thought was the right info and I got the following error:

Your PHP installation appears to be missing the MySQL which is required for WordPress.