PyCharm error: 'No Module' when trying to import own module (python script)

Question

I have written a module (a file my_mod.py file residing in the folder my_module). Currently, I am working in the file cool_script.py t

Answer 1

So if you go to

-> Setting -> Project:My_project -> Project Structure,

Just the directory in which the source code is available and mark it as "Sources" (You can see it on the same window). The directory with source code should turn blue. Now u can import in modules residing in same directory.