Add something to sidebar

[V. Kushnir]

I want to add some RSS news and some other stuff to a nodebb's sidebar (theme harmony).
Can someone tell me how to do it?

[baris]

You can use html widgets, /admin/extend/widgets

[V. Kushnir]

I don't see there is sidebar in list in /admin/extend/widgets
widgets.png

[baris]

Or if you want it on a specific page select it from the dropdown.