removed multiple workers as they do not work well with flask

app/Dockerfile

@@ -38,4 +38,4 @@ COPY --from=css-builder /build/static/css/output.css ./app/static/css/output.css
 EXPOSE 5000
 
 # Gunicorn command
-CMD ["gunicorn", "-w", "4", "--worker-class", "eventlet", "-b", "0.0.0.0:5000", "app.wsgi:app"]
+CMD ["gunicorn", "-w", "1", "--worker-class", "eventlet", "-b", "0.0.0.0:5000", "app.wsgi:app"]

app/__init__.py

@@ -11,7 +11,7 @@ from app.auth import init_auth
 from app.seed_db import seed_courses
 from app.config import Config
 
-socketio = SocketIO(async_mode='eventlet', cors_allowed_origins="*", message_queue='redis://redis:6379')
+socketio = SocketIO(async_mode='eventlet', cors_allowed_origins="*")
 
 def create_app(config_class=Config):
     # 1. Setup Log Directory