On the next screen, you can add, edit, and delete post categories using the buttons marked with red arrows.
Jak dodać nową kategorię do Bazy Wiedzy
If you want to create a new category for entries in your Knowledge Base (or manage categories of entries in general), go to Settings > Knowledge Base Configuration and click on the Categories option on the left side.

On the next screen, you can add, edit, and delete post categories using the buttons marked with red arrows.

On the next screen, you can add, edit, and delete post categories using the buttons marked with red arrows.