how do i enable the sidebar to show up in all blog articles?

On the page referenced above, how do i enable the sidebar to show up in all blog articles?

Chi-K You can assign modules to 'sidebar-1' or 'sidebar-2' position, it will show there.

P/s: not sure what you did on your site but the menu system on your site look weird.

I clicked "Rebuild" in menu, the sidebar in category is back. But the sidebar in articles aren't. Do i need to separately assign then?

Wait i checked its already assigned to those positions.....

Btw.. i noticed even your demo site doesnt have the popular posts in articles too...

It's not issue, we aim to not show sidebar in detailed page of article.

If you want to show, just go to Layout settings in template and set the Sub layout of template to 'default'