Django Connection reset by peer 0.0.0.0:8000 - django

Question

System check identified no issues (0 silenced).
January 30, 2020 - 23:18:31
Django version 3.0.2, using settings 'GroverLeagues.settings'
Starting development server at http://0.0.0.0:8000/
Quit the server with CONTROL-C.
[30/Jan/2020 23:18:36] "GET / HTTP/1.1" 302 0
----------------------------------------
Exception happened during processing of request from ('<IP redacted>', 53076)
Traceback (most recent call last):
File "/usr/lib/python3.6/socketserver.py", line 654, in process_request_thread
self.finish_request(request, client_address)
File "/usr/lib/python3.6/socketserver.py", line 364, in finish_request
self.RequestHandlerClass(request, client_address, self)
File "/usr/lib/python3.6/socketserver.py", line 724, in __init__
self.handle()
File "/home/lakepry/groverenv/lib/python3.6/site-packages/django/core/servers/basehttp.py", line 174, in handle
self.handle_one_request()
File "/home/lakepry/groverenv/lib/python3.6/site-packages/django/core/servers/basehttp.py", line 182, in handle_one_request
self.raw_requestline = self.rfile.readline(65537)
File "/usr/lib/python3.6/socket.py", line 586, in readinto
return self._sock.recv_into(b)
ConnectionResetError: [Errno 104] Connection reset by peer
I'm deploying my first django application following Digitalocean's tutorial on deploying with postgresql database and it won't let me access my webpage in a browser. In the browser it says, "This site can't be reached". Port 8000 is allowed through the firewall as well. Any ideas on what to do?
edit: Here is the link to the tutorial https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-18-04