Channels 2 on AWS Elastic Beanstalk

[Carlos Zillner]

It works on my localhost. But when I deploy on AWS ElasticBeanstalk, I get this error:

Traceback (most recent call last):

File "/opt/python/run/venv/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 35, in inner
response = get_response(request)

File "/opt/python/run/venv/local/lib/python3.6/site-packages/django/core/handlers/base.py", line 113, in _get_response
resolver_match = resolver.resolve(request.path_info)

File "/opt/python/run/venv/local/lib/python3.6/site-packages/django/urls/resolvers.py", line 523, in resolve
raise Resolver404({'tried': tried, 'path': new_path})

django.urls.exceptions.Resolver404: {'tried': [[<URLPattern '^$' [name='home']>], [<URLPattern '^comunidade/'>]], 'path': 'socket/comunidade/'}

During handling of the above exception, another exception occurred:

Traceback (most recent call last):

File "/opt/python/run/venv/local/lib/python3.6/site-packages/django/core/handlers/exception.py", line 99, in get_exception_response
response = callback(request, **dict(param_dict, exception=exception))

TypeError: handler404() got an unexpected keyword argument 'exception'

My routing.py:

application = ProtocolTypeRouter({

    "websocket": OriginValidator(
        AuthMiddlewareStack(
            URLRouter([
                # URLRouter just takes standard Django path() or url() entries.
                path("socket/", MyConsumer),
                url("socket/(?P<slug>[\w-]+)", MyConsumer),
            ]),
        ),
        [".mydomain.com.br", "localhost"]
    ),
})

My JS connection:

var ws_scheme = window.location.protocol == "https:" ? "wss" : "ws";
var connection = new WebSocket( ws_scheme + "://" + window.location.host + "/socket" + window.location.pathname );

In AWS config, WSGIPath is pointing to wsgi.py. It seems to be routing channels 2 to urls.py