I am a beginner with Python. Before I start, here\'s my Python folder structure
-project
----src
------model
--------order.py
------hello-world.py
you need a file named __init__.py (two underscores on each side) in every folder in the hierarchy, so one in src/ and one in model/. This is what python looks for to know that it should access a particular folder. The files are meant to contain initialization instructions but even if you create them empty this will solve it.