FLASK_APP=quiz.py #FLASK_ENV=development FLASK_DEBUG=True FLASK_RUN_HOST=0.0.0.0 #FLASK_RUN_HOST=127.0.0.1 FLASK_RUN_PORT=5002 GUNICORN_APP_MODULE=quiz:app #GUNICORN_BIND=0.0.0.0:5003 GUNICORN_WORKERS=4