[Django]-CRITICAL WORKER TIMEOUT error on gunicorn django

I got similar problem. It solved for me to update the version of gunicorn to 19.9.0

gunicorn 19.9.0

and for others that might experience the same problem – make sure to add the timeout. I personally use

gunicorn app.wsgi:application -w 2 -b :8000 --timeout 120

I had this issue and the accepted answer didn’t work for me. Instead, it was solved by adding the flag --threads 3