[WackyRuben]

Hi!

I installed the BBpress plugin to my wordpress site http://www.wacky.no

I added a new forum (unable to see categories..maybe thats the problem?)
I added a new topic..

But when i save – and visit forum its only a black screen http://www.wacky.no/forums/forum/wacky-forum/

What do i do wrong?

[Robin W]

ok, could be a number of issues

start with theme and plugin as it could be a theme or plugin issue

Plugins

Deactivate all but bbpress and see if this fixes. if it does, re-enable one at a time to see which is causing the error.

Themes

If plugins don’t pinpoint the problem, as a test switch to a default theme such as twentytwelve, and see if this fixes.

Then look at the documentation to see what else you might need to do

Step by step guide to setting up a bbPress forum – Part 1

[Stephen Edgar]

This is a theme issue, you should make a copy of your page.php file and rename it bbpress.php in your themes folder.