Sidebar on All Pages

I’m building my second Minamaze site and can’t figure out how to get the sidebar to show on all the pages.

When I built https://sojha.net the sidebar is showing up on the Homepage, Pages, and Posts.

On https://wnhealth.biz.sojha.net the sidebar is only showing on the Homepage and Posts. I must be blind, but I don’t see where to get the sidebar on all pages.