Merged K 3.0: "There are no published categories in ." message

No, that's what I'm trying to say. The "turning category into section" option doesn't exist in my version. Or I can't find it since the documentation is different from what I see
[EDIT]
If you'll see screenshot I attached in previous post I don't have "forum administration" on the menu as documentation suggests I should go to to create section:
www.kunena.org/docs/images/3/39/Forumadministration.jpg

I did not write that you should turn a category into a section. I asked you if you know how to create a section?

You need at least one section in your forum.

Then you need to change the settings for each category to use this new section as the parent.

Do you understand now? It is all explained in Sections, Categories, sub-Categories (Part 1)

I'm sorry but I'm really lost. This is way overcomplicated so let's do baby steps:

Before you can post create a new topic you must define a category for it and, before you can create a category, you must create a section. Unlike Joomla, however, sections and categories are managed from the one place: the Forum Administration feature.

I don't have "forum administration" on the menu

The documentation is outdated

OK Solution for anyone with the problem!
(I'm surprised that doesn't exist in documentation...)

So this is how documentations should explain creation of your forum:

You need at least one Section but you also need at least one category!.
In Kunena 3.x there's no longer anything called section therefore what you have to do is create at least one category with no parent AND at least one category with a parent! Otherwise your categories won't show...

Ugh that took a while to figure out!

Sections still exist in K 3.0.

A "category" without a parent is a section.

I'm glad that you figured it out.

I too am getting this message. I have at least one section and one category setup.

There is no guest access to my forum and I have 3 levels of users being Registered Users, Super Users and Administrators. If in Kunena User Manager \ Moderation I change the user to a Global Moderator then suddenly I see the Sections and Categories.

Any ideas?