Flask app get "IOError: [Errno 32] Broken pipe"
The built-in werkzeug server is not capable of handling the remote end closing the connection while the server is still churing its content out.
instead of app.run(debug=True,port=5000)
try
from gevent.wsgi import WSGIServerhttp_server = WSGIServer(('', 5000), app)http_server.serve_forever()or if you are using nginx, use it with uwsgi as described here
It is rather a werkzeug issue I would argue