pip install langchain_google_genai pip install --upgrade langchain-community langchain-openai sqlalchemy pip install pymysql

Check Library versions

pip show 'library-name'

Eg:

pip show langchain

To update library

pip install --upgrade langchain

Start streamlit in normal mode

Streamlit run Project.py

Start streamlit in Debug Mode

streamlit run app.py --logger.level=debug

To install libraries from requirements.txt file

pip install -r requirements.txt