[Issue] Cannot install forums install/install.php ... PLEASE HELP

[Sios]

I've tried literally everything I know in the book. I know it's not my end.. because I've successfully set up and taken down vBulletin sites in the past.

This is, however, my first time working through a VPS - so perhaps that may be an issue. On top of that, my hoster is: Burst.net and my domain holder is: GoDaddy.com

I've already set up the proper domain forwarding for: www.arc-gaming.com

However, it seems I'm unable to access to install/install.php

I've created my MYSQL Database setup, have the proper DB name and User/Pass set through .. And I'm pretty sure the culprit is the localhost:3306.

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I've already edited the config.php properly, already dragged them to the correct folder (www.arc-gaming.com/forum) and tried to go to: www.arc-gaming.com/forum/install/install.php - but to no avail. Is there anyone out there able to remedy my issue?

I'm pulling my hair out from this and I've already reformatted the VPS system twice so far..