First install 404- webpage cannot be found

Don’t consider myself an idiot, but I’m certainly starting to feel like one. I have done everything — made the DB, changed the pw three times, rechecked DB settings and rewritten the config file, but still I get Error 404, webpage cannot be found: Here’s the config file. Any suggestions? I am hosting at smartyhost And awaiting answer whether they are compatible.

<?php
// ** MySQL settings ** //
define(‘DB_NAME’, ‘jaattpix_com_au_blog’); // The name of the database
define(‘DB_USER’, ‘w1618’); // Your MySQL username
define(‘DB_PASSWORD’, ‘XXXXXXX’); // …and password
define(‘DB_HOST’, ‘localhost’); // 99% chance you won’t need to change this value
define(‘DB_CHARSET’, ‘utf8’);
define(‘DB_COLLATE’, ”);

// You can have multiple installations in one database if you give each a unique prefix
$table_prefix = ‘wp_’; // Only numbers, letters, and underscores please!