I would like to bring to your attention an issue with my code. When I run the app on the initial or login page, the sidebar (st.sidebar) appears correctly. However, upon navigating to other pages, the sidebar becomes disabled, and I am unable to view it. I have attached images for your reference. Please investigate this issue and provide a solution.
first page is ok
next page did not show the st.sidebar
please send me the right code for page navigation