[TC.K]

Yeah, I found the problem, turn out is the bb-config.php misconfig…..

Anyway, thanks @mercime for your help.

[TC.K]

I do have bb-config.php at my root directory.
But do i need to install the site wide bbPress forum in order to make the group forum works? I just want the forum in the group only.

[TC.K]

@mercime , still not working…..any other ideas??

[TC.K]

Seriously, no one??

[TC.K]

Thanks mercime for the advise. I found that Author is more likely is what I looking for.