New Installation

I am new to forums and webpages, and just rented a webspace and domain a couple of days ago.
The man I rent the web space from set up the domain and put Php-Nuke 7.6 Platinum on the site but did not install it.
I have attemped to do so and it all appears to be there but the web site will not show up on my address.
I attempted to use PHP-Nule 7.6 database tables installation file as well as follow all the installation "how to" instructions on the PNPNuke.org site. All to no avail.

Everything appears good on PHPMYadmin as well as the databases unser MYsql.

Like I say I am a complete novice and would appreciate it if one had the time to look at the installation and see if there was a real srcrew up. I am not asking for someone to fix it or install it, just give me expert advice.

I would PM one the entry info as required.

Thank You