The website I’m building has Fullwidth content layout in the customizer.
I want one page to have a sidebar, so I selected another Template in this page. However, the sidebar doesn’t appear.
When I select Contentleft, Sidebar right in the customizer, the sidebar does appear.
What can I do to make the sidebar only appear on one page?
You will need to do the opposite process on this case.
You need to select in Customizer> Layout on design to have a sidebar right, than on the pages you don“t want a side bar you need to select the template Blank No Container Header Footer.