Why can't django decode bytes on server startup?

Question

Django

Good day, django==3.1.4, python==3.8.2
When creating the django-admin startproject startup project, the following error flies:

At what both the computer name and the rest of the path are written in Latin
Also I tried to explicitly specify the address: python manage.py runserver 127.0.0.1:8000
What could be the problem?

Answer 1

Old topic,
Is the hostname written in Cyrillic?
Windows: socket.gethostbyaddr(name) fails for non...

• Update Python
  
• Rename host
  
• Or run Django by passing it an ip address instead of a hostname python manage.py runserver 127.0.0.1:8000
  

[3.9] bpo-26227: Fixes decoding of host names on Windows from ANSI instead of UTF-8 (GH-25510) #25512:
https://github.com/python/cpython/pull/25512/commi...
Well and classic, site search:
Error starting Django server. What to do?

Answer 2

in text, left-handed file, save py file in utf8 without any BOM