I've decided to redo my site, so I've deleted all the files on my public_html (I'm using FileZilla as a FTP). I re-downloaded MyBB, and put the files in the correct place. I go to my site and see this:
So I go to the correct installation page (url.net/install) and I come to this:
I can't seem to get the correct info for this. I've looked up multiple tutorials, including the one by hackforums on Youtube, yet I still can't figure it out. Most tutorials seem to use paid hosting, like Hostgator. Currently, I'm using Dolphhost, so it's a bit confusing trying to figure it out. Any help?