Error Establishing a Database Connection

Hello, I’m new to DreamHost and the forums, so thank you in advance for any helpful suggestions. I am moving my site over to and I think I have taken all the necessary steps to set up my new site, I have followed the detailed instructions laid out at Wordpress but I’m stuck here:
I have used FileZilla to load all of my wordpress files onto my site but when I go to I get the following error message:

“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 This could mean your host’s database server is down.”

I’m pretty new to this stuff and I am just totally confused at how to proceed. Any help would be greatly appreciated! Thanks again.

there are 4 values that must be set correctly in the file wp-config. Normally they are the first 4 values

// ** MySQL settings - You can get this info from your web host ** //
/** The name of the database for WordPress */

/** MySQL database username */

/** MySQL database password */

/** MySQL hostname */
define('DB_HOST', '');

the first 3 you can determine from this page in the panel. (click the username on that page for password information).

the 4th value (hostname) appears to be set correctly as