My page layout is content-sidebar, so that right sidebar is on top and left sidebar is below, both on the right side of the screen. Left sidebar is just gone after I refreshed the browser during one of my edits. It doesn’t matter what widget I place inside the “left sidebar” space on my widgets page, it just doesn’t show up on the front-end anymore.
I am using GP’s child theme.
I tried everything.
I had both sidebars on the right, just like the blue boxes on this page: