Installing third-party Libraries

ModuleNotFoundError: This app has encountered an error. The original error message is redacted to prevent data leaks. Full error details have been recorded in the logs (if you’re on Streamlit Cloud, click on ‘Manage app’ in the lower right of your app).

I want to use streamlit_echarts and pyecharts libraries in Streamlit Cloud, but there doesn’t seem to be any way I can install the required libraries using pip.

You have to provide a requirements.txt file.

App dependencies - Streamlit Docs