Vanilla 2.6 is here
! It includes security fixes and requires PHP 7.0. We have therefore ALSO released Vanilla 2.5.2
with security patches if you are still on PHP 5.6 to give you additional time to upgrade.
Please upgrade to 2.3 here.
The 2.2 and earlier branches are no longer being updated.
Is it possible to disable a category to have discussions ?
Because when you click NEW DISCUSSION button you can publish it in any of the categories.