Flask app wont start

Flask app wont start

flask.cli.NoAppException: Failed to find Flask application or factory in module "hello". Use "FLASK_APP=hello:name to specify one.

http://flask.pocoo.org/ - I followed these instructions

Anyone have this problem before?


@alkapwn3d We need to see your code. It looks like it is looking for a file or module that is not there. Check carefully for syntax errors.


click the link and see the instructions. thats exactly what i have and did


Can we see your code?

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Go to the folder where app.py is present and run python app.py