Running Flask-Python Application


Hello, I am unable to run flask-python web application. Below is the screen. Please let me know what is missing. Thank you.


You need to run your server in using port 8080 (or other available C9 ports).

Change your command to something like this:'', port=8080, debug=True)

If 8080 doesn’t work, try with 80.


Use the IP and PORT environment variables set by c9, they are the recommended ones and are open.


Thank you so much. It is now working :slight_smile: