Sidebar widget not showing after adding "read more" to posts at individual post

Hi
After adding “read more” to every post at the blog home page ,when i click on the read more button the full post shows up but not the sidebar widget. How do I fix this ?

Sorry, I continued to look and found the box to tick off. No code required.

Hey, which box did you need to tick off? I’m having the same problem.
thanks