Yritin asentaa wordpressiä, mutta kun menen

http://users.metropolia.fi/~tuomot/wordpress/wp-admin/install.php^{Image Removed}

tulee erroria

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 DB_HOST. This could mean your host's database server is down.

...