i have tired all the settings i can find, and can’t figure this out.
There are only categories and sub-categories. There are no sub-sub categories.
On your home page you can click the little hamburger next to the new topic button and add a category. You can then choose a parent category for it.
then how does this forum get 2 sub-categories for certain topics?
Es gibt jetzt eine versteckte Einstellung namens max_category_nesting, die in der Rails-Konsole geändert werden kann. Sub-sub-categories - #2 by jomaxro gibt einige Hinweise.