I\'m developing a flask.app that uses web socket functionality and installed flask-socket to provide that. So the flask-socket developer recommends gunicorn as web server. My qu
edit your flask launch python file
$ vim manage.py
remove debug option setting
from web import app import sys if __name__ == '__main__': # app.run(host='0.0.0.0', port=app.config["PORT"], debug=app.config["DEBUG"]) app.run(host='0.0.0.0', port=9998, debug=False)