bbPress sidebar not working

: Sidebar is not showing in forum pages, how to fix it? [via]

A: Your theme may be is not compatible with bbpress wp tweaks plugin. I suggest using “Content Aware Sidebars” https://www.ads-software.com/extend/plugins/content-aware-sidebars/ with which you can set different sidebar for your posts, pages, archives, forum pages even different sidebar for each forum.