Cannot import ASGI_APPLICATION module while runserver using channels 2

Question

I have followed the channels tutorial but while running these error throw

Version of the packages is channels==2.1.2 Django==2.0.4<

Answer 1

I've recently faced to this problem, and quickly solved it. After checking the configurations in settings.py and routing.py, I found the problem is in this line:

from channels.auth import AuthMiddlewareStack

the problem is the version compatibility. Then, I upgraded the requirements.txt to the below and it works quiet well.

channels==2.4.0
channels-redis==2.4.2
daphne==2.5.0