I'm trying to deploy a MediaCMS Django application on Railway but getting "Application failed to respond" error. The application cannot be accessed through the generated domain.

Current setup:

- Using MediaCMS Django project (https://github.com/mediacms-io/mediacms)

- Deployed via Railway

- PostgreSQL database service added

- Environment variables configured for DB connection

Steps I've tried:

1. Added Procfile with configuration:

web: gunicorn mediacms.wsgi:application --bind 0.0.0.0:$PORT

2. Updated uwsgi.ini to use 0.0.0.0 and $PORT:

http = 0.0.0.0:$(PORT)

3. Configured ALLOWED_HOSTS = ["*"] in settings.py

4. Set up all required environment variables:

- PGDATABASE

- PGUSER

- PGPASSWORD

- PGHOST

- PGPORT

Error:

The application shows "Application failed to respond" screen with error 502 (Bad Gateway).

Request ID: CgakP4E4QAKwNSUHcWBjBw_1370606736

Would appreciate help in resolving this connection issue to get the application running properly on Railway.