* Serving Flask app 'app' (lazy loading)
* Environment: production
WARNING: This is a development server. Do not use it in a production deployment.
Use a production WSGI server instead.
* Debug mode: off
Traceback (most recent call last):
File "run.py", line 48, in <module>
app.run(host='my_website.com', port=1234)
File "/usr/local/lib/python3.8/dist-packages/flask/app.py", line 922, in run
run_simple(t.cast(str, host), port, self, **options)
File "/usr/local/lib/python3.8/dist-packages/werkzeug/serving.py", line 1008, in run_simple
inner()
File "/usr/local/lib/python3.8/dist-packages/werkzeug/serving.py", line 948, in inner
srv = make_server(
File "/usr/local/lib/python3.8/dist-packages/werkzeug/serving.py", line 780, in make_server
return ThreadedWSGIServer(
File "/usr/local/lib/python3.8/dist-packages/werkzeug/serving.py", line 686, in __init__
super().__init__(server_address, handler) # type: ignore
File "/usr/lib/python3.8/socketserver.py", line 452, in __init__
self.server_bind()
File "/usr/lib/python3.8/http/server.py", line 138, in server_bind
socketserver.TCPServer.server_bind(self)
File "/usr/lib/python3.8/socketserver.py", line 466, in server_bind
self.socket.bind(self.server_address)
OSError: [Errno 99] Cannot assign requested address