Question Configuring login to register users

Hello, Its my first time using a forum in a website, with joomla. My intention is that the categories, subcategories and posts be always readable for all visitors, and in case that someone want to post or comment, must be registered. I am trying this in localhost, but the login form its not available, and neither the "new topic post button".
So, I can not register as a new user or post anything. Maybe my configuration is wrong, but I need help to do this.
Thank you for any comments.

Hello, Its my first time using a forum in a website, with joomla. My intention is that the categories, subcategories and posts be always readable for all visitors, and in case that someone want to post or comment, must be registered.

This is the default setting in Kunena, so nothing needs to be changed.

I am trying this in localhost, but the login form its not available, and neither the "new topic post button".

You see the New Topic button only, if you are logged in.

So, I can not register as a new user or post anything. Maybe my configuration is wrong,

Can you please take a screenshot of the index page? And please tell us your Joomla and Kunena version.

Hello. The joomla login plugin is activated, but I am not using it. All the content of my website will be public, except the forum (to keep control about trolls, spammers, etc.) In global is activated the "allow register new users". In the forum menu, is where I want to have the kunena login form, but when I run the site, and press the kunena button to register new user, do not work.
My joomla version is 3.10.6
My kunena forum version is 5.2.8
I upload an image to attachment section.   

Thank you for your time.

press the kunena button to register new user, do not work

That is relative. Is there no reaction, or wrong redirection or whatever? A little more detail would be helpful.
It's hard to help, because I can't see your locally installed web page.
Log in with the Joomla login for the time being, so you can write topics.