Wipe and reinstall Quickbox

I installed QuickBox today, but I think I’ve screwed something up with installing Let’s Encrypt, I have no data on the server except the current quickbox installation. Problem is right now no matter what I do I’m unable to connect to my UI through my browser, after trying to install Let’sEncrypt. Since there’s nothing on it I’m thinking I’m just going to wipe and reinstall, but wasn’t exactly sure as to how to go about that, was hoping someone could tell me. Thanks.

*Edit: And before anyone asks, yes I’ve tried clearing the cache and other similar things.

Nevermind this post, upon reflection question is seeming odd. Just reformatting drives.