So I installed WordPress onto my website yesterday. Tried playing around with it today, and attempted to install a different theme. I tried to do it through the FTP, but that didn't work. It just doesn't load. So I tried to upload it, and it gives me a 500 Internal Server error. Apparently GoDaddy has issues like this, so I call them and ask what I could do to fix this. They tell me they can't help me because the error is on WordPress's end. They told me to uninstall whatever I installed... even though I informed them I can't even begin to install anything because of the server error.
So I'm kind of perplexed and stuck. I'm not sure what I have to do to make it work. I don't understand why there would be an error in the first place when I'm JUST starting to tinker with it.