Rocket Launcher Database Issues

Hello all! I have recently started a rocketlauncher install of a theme onto a site for a client. This is my first website and I am in need of some help!

The client had already installed WP onto the hosted plan so I went in and uninstalled it.
I then used the GoDaddy Cpanel and FTP manager to upload the zipped RocketLauncher file into the root of the site.
I unarchived the file to find that the wp-config.php was actually a wp-config-example.php file. I downloaded the file and went to edit the information for the database
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EXAMPLE:

<?php
/**
 * The base configurations of the WordPress.
 *
 * This file has the following configurations: MySQL settings, Table Prefix,
 * Secret Keys, WordPress Language, and ABSPATH. You can find more information
 * by visiting {@link http://codex.wordpress.org/Editing_wp-config.php Editing
 * wp-config.php} Codex page. You can get the MySQL settings from your web host.
 *
 * This file is used by the wp-config.php creation script during the
 * installation. You don't have to use the web site, you can just copy this file
 * to "wp-config.php" and fill in the values.
 *
 * @package WordPress
 */

// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */
define('DB_NAME', 'REMOVED BY MODERATOR');

/** MySQL database username */
define('DB_USER', 'REMOVED BY MODERATOR');

/** MySQL database password */
define('DB_PASSWORD', 'REMOVED BY MODERATOR');

/** MySQL hostname */
define('DB_HOST', 'REMOVED BY MODERATOR');

/** Database Charset to use in creating database tables. */
define('DB_CHARSET', 'utf8');

/** The Database Collate type. Don't change this if in doubt. */
define('DB_COLLATE', '');

[Please use the code button when posting code]

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When I went to look for the database info in the hosting I noticed, there was NO database set up. I set up a database and filled the appropriate information into the Config.php, I renamed it correctly and uploaded it.

I am now getting this error:

“Error establishing a database connection”

I have double and triple checked the usernames and passwords… still getting this error.

HELP PLEASE!