I'm having trouble out the gate like a few others on here. I'm new to WP too, so I'm trying to learn.
Everything looks fine when I preview with me signed in as an admin. But I tried to look at the forum on incognito so I could see how guests see it and going to /community takes you to blog posts(?)
I have SG Optimization so I've added the URLs to the ones not to cache, so I think that's fine.
I've also matched up the URL-slug as /community to the Page called Forum with the URL /community.
I hope I've described this well. Thanks so much!
Seems I downloaded another plugin that created Forum pages and I purged the wrong ones upon installing WpForo. Apologies! The documentation helped enormously!
Just REMOVE SG Optimizer. Not removed/excluded. Actually to do not need such a plugin.