Наличие подраздела + подраздела

[Moin]

Эта функция уже есть

Number of Subcategories

You need to have access to the server where Discourse is running. If you’re hosted somewhere, you’ll need to ask whoever is running the server to do this for you. cd /var/discourse ./launcher enter app rails c SiteSetting.max_category_nesting = 3 exit exit