no module in error log django-1.3.7

Hello,

I am trying to run a python app in pythonanywhere.com. If I run the project through the bash it runs without any error. But when I see it in the browser with the name like myproject.pythonanywhere.com, it display "something went wrong".

And when I check in the error log, it show me this:

no module named appname.

What went wrong?

This is the path structure of the project:

projectname

------__init__.py

------manage.py

------settings.py

------urls.py

------appname

----------__init__.py

----------admin.py

----------forms.py

----------models.py

----------views.py

----------tests.py

------static

----------css

--------------style.css

----------js

--------------ui.js

------templates

----------index.html

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