Проблема веб-сокета с именем [Errno 8], указанным ни именем сервера, либо неизвестным

Question

Отчаянно пытаясь понять, что здесь происходит

WebSocket HANDSHAKING /ws/lobby/ [127.0.0.1:65205]
WebSocket CONNECT /ws/lobby/ [127.0.0.1:65205]
Exception inside application: [Errno 8] nodename nor servname provided, or not known
  File "/anaconda3/lib/python3.7/site-packages/channels/sessions.py", line 183, in __call__
    return await self.inner(receive, self.send)
  File "/anaconda3/lib/python3.7/site-packages/channels/middleware.py", line 41, in coroutine_call
    await inner_instance(receive, send)
  File "/anaconda3/lib/python3.7/site-packages/channels/consumer.py", line 59, in __call__
    [receive, self.channel_receive], self.dispatch
  File "/anaconda3/lib/python3.7/site-packages/channels/utils.py", line 58, in await_many_dispatch
    await task
  File "/anaconda3/lib/python3.7/site-packages/channels/utils.py", line 50, in await_many_dispatch
    result = task.result()
  File "/anaconda3/lib/python3.7/site-packages/channels_redis/core.py", line 429, in receive
    real_channel
  File "/anaconda3/lib/python3.7/site-packages/channels_redis/core.py", line 484, in receive_single
    index, channel_key, timeout=self.brpop_timeout
  File "/anaconda3/lib/python3.7/site-packages/channels_redis/core.py", line 324, in _brpop_with_clean
    async with self.connection(index) as connection:
  File "/anaconda3/lib/python3.7/site-packages/channels_redis/core.py", line 820, in __aenter__
    self.conn = await self.pool.pop()
  File "/anaconda3/lib/python3.7/site-packages/channels_redis/core.py", line 70, in pop
    conns.append(await aioredis.create_redis(**self.host, loop=loop))
  File "/anaconda3/lib/python3.7/site-packages/aioredis/commands/__init__.py", line 175, in create_redis
    loop=loop)
  File "/anaconda3/lib/python3.7/site-packages/aioredis/connection.py", line 113, in create_connection
    timeout)
  File "/anaconda3/lib/python3.7/asyncio/tasks.py", line 388, in wait_for
    return await fut
  File "/anaconda3/lib/python3.7/site-packages/aioredis/stream.py", line 24, in open_connection
    lambda: protocol, host, port, **kwds)
  File "/anaconda3/lib/python3.7/asyncio/base_events.py", line 899, in create_connection
    type=socket.SOCK_STREAM, proto=proto, flags=flags, loop=self)
  File "/anaconda3/lib/python3.7/asyncio/base_events.py", line 1268, in _ensure_resolved
    proto=proto, flags=flags)
  File "/anaconda3/lib/python3.7/asyncio/base_events.py", line 778, in getaddrinfo
    None, getaddr_func, host, port, family, type, proto, flags)
  File "/anaconda3/lib/python3.7/concurrent/futures/thread.py", line 57, in run
    result = self.fn(*self.args, **self.kwargs)
  File "/anaconda3/lib/python3.7/socket.py", line 748, in getaddrinfo
    for res in _socket.getaddrinfo(host, port, family, type, proto, flags):
  [Errno 8] nodename nor servname provided, or not known
WebSocket DISCONNECT /ws/lobby/ [127.0.0.1:65205]

Я не совсем понимаю, что происходит в этом сообщении об ошибке, но я кое-что заметил с каналом redis. Вот мой слой канала в setting.py

CHANNEL_LAYERS = {
    'default': {
        'BACKEND': 'channels_redis.core.RedisChannelLayer',
        'CONFIG': {
            #"hosts": [os.environ.get('REDISTOGO_URL',('redis', 6379))],
            "hosts": [('redis', 6379)],
        },
    },
}

Вот мой потребительский класс

class LobbyConsumer(JsonWebsocketConsumer):

    def connect(self):
        self.accept()

    def disconnect(self, close_code):
        pass

    def receive(self, text_data):
        text_data_json = json.loads(text_data)
        message = text_data_json['message']

        self.send(text_data=json.dumps({
            'message': message
        }))

И вот этот

var lobby_sock = 'ws://' + window.location.host + "/ws/lobby/"
ReactDOM.render(<LobbyBase current_user={current_user} socket={lobby_sock}/>, document.getElementById('lobby_component'))

render() {
        return (

            <div className="row">
                <Websocket ref="socket" url={this.props.socket}
                    onMessage={this.handleData.bind(this)} reconnect={true}
                    />
                <span>Lobby Components will go here....</span>
            </div>

        )
    }

Мне интересно, что вызывает эту проблему? Websocket рукопожатия, подключиться, а затем просто отключиться из-за этой ошибки? Что это за ошибка? Что, вероятно, вызывает проблему? Я думаю, что это весь мой код, связанный с websockt. Любая помощь будет оценена!