Streamlit Cloud App always reload sidebar, and app get error when get wrong feature from reloaded sidebar

About two months before, my app was working. But when I run the app again. My sidebar including ‘User Input’ always reload, I deleted, reboot many time but it is not work.

Hi @dinhsang1999, welcome to the Streamlit community!

Without posting your code / app, it’s not possible for people to help.

Best,
Randy