Can't start server via python manage.py runserver. I can't figure out what the problem is. Who can advise?

Question

Django

I did a migration but it still doesn't help. Can't open server in browser

(venv) C:\Users\Admin\PycharmProjects\Pyshop>python manage.py migrate
Operations to perform:
  Apply all migrations: admin, auth, contenttypes, sessions
Running migrations:
  No migrations to apply.

(venv) C:\Users\Admin\PycharmProjects\Pyshop>python manage.py makemigrations
No changes detected

(venv) C:\Users\Admin\PycharmProjects\Pyshop>python manage.py runserver
Watching for file changes with StatReloader
Performing system checks...

System check identified no issues (0 silenced).
January 01, 2020 - 20:11:05
Django version 3.0.1, using settings 'pyshop.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CTRL-BREAK.
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "C:\python37\lib\threading.py", line 917, in _bootstrap_inner
    self.run()
  File "C:\python37\lib\threading.py", line 865, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\Admin\PycharmProjects\Pyshop\venv\lib\site-packages\django\utils\autoreload.py", line 53, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Admin\PycharmProjects\Pyshop\venv\lib\site-packages\django\core\management\commands\runserver.py", line 139, in inner_run
    ipv6=self.use_ipv6, threading=threading, server_cls=self.server_cls)
  File "C:\Users\Admin\PycharmProjects\Pyshop\venv\lib\site-packages\django\core\servers\basehttp.py", line 206, in run
    httpd = httpd_cls(server_address, WSGIRequestHandler, ipv6=ipv6)
  File "C:\Users\Admin\PycharmProjects\Pyshop\venv\lib\site-packages\django\core\servers\basehttp.py", line 67, in __init__
    super().__init__(*args, **kwargs)
  File "C:\python37\lib\socketserver.py", line 452, in __init__
    self.server_bind()
  File "C:\python37\lib\wsgiref\simple_server.py", line 50, in server_bind
    HTTPServer.server_bind(self)
  File "C:\python37\lib\http\server.py", line 139, in server_bind
    self.server_name = socket.getfqdn(host)
  File "C:\python37\lib\socket.py", line 676, in getfqdn
    hostname, aliases, ipaddrs = gethostbyaddr(name)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xcf in position 6: invalid continuation byte

Answer 1

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