I would like to speak to the BB press plug originator or expert or troubleshooter
This is a really complex problem.
I would be to offer my email – biged76112@gmail.com

Is there a chance that this plug-in does not show properly until the website is published.
This website does not have an active domain

[@robin-w Moderator 13 hours, 1 minute ago]

ok, so bbpress will show before the site is published

does bbpress show as active in
dashboard>plugins>installed plugins
do you have
dashboard>settings>Forums showing