Importerror: libgl.so.1: cannot open shared object file: no such file or directory opencv error

[randyzwitch]

You also have this line

arnavmehta7/face_more_web/blob/master/requirements.txt#L82

I don’t know for certain, but I suspect that having two - before headless breaks the pip install, which keeps the process from installing correctly. What do your installation logs show (it’s the icon on the bottom right of Streamlit share)