My project structure is as below.
~/project
----maindriver.py
----/module1
--------main_code.py
----/module2
----/module3
----/module4
--------/submodule1
------------code.py
--------/submodule2
IN main_code.py I use import submodule1.code import code
I get this error: ERROR: Module Not Found "submodule1"
Do I have to check $PYTHONPATH or sys.path?