just given screenshots, impossible to help
it could be a theme or plugin issue
Themes
As a test switch to a default theme such as twentytwenty, and see if this fixes.
Plugins
If that doesn’t work, also deactivate all plugins apart from bbpress and see if this fixes. if it does, re-enable one at a time to see which is causing the error.
If you cannot do this to your site (say because it is live) then use the ‘troubleshooting’ features of this plugin to let you test without affecting other users
Health Check & Troubleshooting
Then come back
The website is live, but the forum is not yet being used.
I tested it with Twenty-Twenty and Twenty-Nineteen get the same results. I am using the Kadence theme and have used it in the past with BBPress.
If you go to one of the forums it shows up. But if you try and view all of them they don’t show up.
https://prnt.sc/10tn6lc
ok, not sure I can help further
Sorry, I thought you were BBPress support. DO they have another method of contact? I appreciate you trying to troubleshoot with me though
no, this is the bbress support forum 🙂
I help out here, occasionally the authors pitch in but rarely.
But without a site, it is hard to say what your problem is, there are 300,000 installations of bbpress, so if the default didn’t show it would be a well known problem.
Clearly something on your site is preventing the display, but at the moment you are asking me to tell you what is wrong with your automobile by posting a picture of the engine 🙂
and have you worked through
Before Posting
Similar issue here, WordPress update installed v5.7 which is NOT Compatible with BBPress v2.6.6. Meaning that I’m going to have to backup to the earlier version, BBPress is compatible up to: WPress v5.6.2
Entire WordPress crashed, where I had to go into hosting cpanel to disable all plugins, see:
https://www.wpbeginner.com/plugins/how-to-deactivate-all-plugins-when-not-able-to-access-wp-admin/
@izzyeast bbpress 2.6.6 works with WordPress 5.7 -I have it running on several sites, and with 300,000 installation, it would be well know if it didn’t.
it could be a theme or plugin issue
Themes
As a test switch to a default theme such as twentytwenty, and see if this fixes.
Plugins
If that doesn’t work, also deactivate all plugins apart from bbpress and see if this fixes. if it does, re-enable one at a time to see which is causing the error.
If you cannot do this to your site (say because it is live) then use the ‘troubleshooting’ features of this plugin to let you test without affecting other users
Health Check & Troubleshooting
Then come back