502 Bad Gateway

Hi,

I have just setup a droplet using the one-click install for django. I uploaded all my file and have been following a tutorial that multiple people have recommended to me. I got two errors, one I fixed which sent to another error that looked more-or-less like this:

RuntimeError: Model class django.contrib.sites.models.Site doesn't declare an explicit app_label and isn't in an application in INSTALLED_APPS

However, in trying to fix the problem I ran service gunicorn restart in my terminal hoping that the problem would be resolved. However, it did not work and not I am getting this:

502 Bad Gateway

nginx/1.10.3 (Ubuntu)

I am really annoyed because DO doesn’t seem to have a phone number so I have to wait around in an online forum to get help and I can’t seem to find anything online about this. I am beginner with all this stuff, so if you can help it would be greatly appreciated.