Module Not Found Error : 'NLTK' module

Probably nltk is not in your requirements.txt file?

ok after adding it working fine on streamlit but when deployed on heroku is giving same error,
what could be the reason ?

Deployment on Heroku is afaik a bit different.
I don’t use it, but there are some threads and tutorials out there, just search for Heroku here in the forum.

thanks for the solution :slight_smile: