Troubleshooting Django Channels: Resolving “Not Found: /ws/stock/track/”

Friendly Introduction

Encountering a WebSocket connection error in Django using Django Channels can be frustrating, especially when faced with the “Not Found: /ws/stock/track/” message. Let’s work together to resolve this issue effectively.

What You’ll Learn

Discover how to set up WebSockets correctly with Django Channels and troubleshoot common errors like receiving a “Not Found” message during connection attempts.

Understanding the Problem and Finding a Solution

When trying to establish a WebSocket connection in Django utilizing Django Channels, the error “Not Found: /ws/stock/track/” may occur due to misconfigurations in routing or settings. To tackle this issue: – Ensure proper setup of for WebSocket request routing. – Verify project settings are configured accurately for Django Channels.


# Example configuration in

from django.urls import re_path
from . import consumers

websocket_urlpatterns = [
    re_path(r'ws/stock/track/$', consumers.StockConsumer.as_asgi()),

# Copyright PHD
# In, include:

    'default': {
        'BACKEND': 'channels_redis.core.RedisChannelLayer',
        'CONFIG': {
            "hosts": [('', 6379)],

ASGI_APPLICATION = 'your_project_name.routing.application'

# Copyright PHD


The solution involves: 1. Correct Routing: Define websocket_urlpatterns in to route WebSocket connections accurately.

  1. Configuration Settings: Set up CHANNEL_LAYERS with Redis backend and specify ASGI_APPLICATION in for efficient communication over channels.

These adjustments ensure proper handling of requests to “/ws/stock/track/” through Django Channels using the designated consumer class (StockConsumer) for WebSocket interactions related to stock tracking.

  1. How do I install Redis for use with Django Channels?

  2. To install Redis, use package managers like apt on Ubuntu (sudo apt-get install redis-server) or Homebrew on macOS (brew install redis). Ensure it’s running as required for your environment.

  3. What are CHANNEL_LAYERS?

  4. CHANNEL_LAYERS manage message storage and communication across application components when utilizing Channels.

  5. Can I use another backend instead of Redis?

  6. While Redis is recommended, you can explore alternative backends compatible with channels based on your project needs for performance and concurrency handling.

  7. How do I test my WebSocket connection?

  8. Test WebSockets using tools like browser extensions or command-line utilities such as websocat.

  9. Do I need specialized hosting services for WebSocket applications?

  10. While traditional HTTP apps work on most hosts, WebSocket apps might require hosting supporting persistent connections essential for WebSockets.

  11. Are there security concerns with WebSockets?

  12. Websockets have security considerations like data encryption and user authentication; prioritize WSS (SSL/TLS) where possible.

  13. Can I use async functions in consumer classes?

  14. Yes! Embrace asynchronous code within consumer classes using Django Channels for enhanced simultaneous connection handling capabilities.


By configuring routing, project settings, ensuring Redis installation & functionality – overcome challenges associated with successful WebSocket connections in projects powered by Djano & DjanoChannels framework effectively.

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