When I installed Webmin, I did not see the post installation wizard. How do I get it to run again? I read this post
In my Webmin file manager, I did not see a public_html (https://i.imgur.com/A8FPza4.png), how do I create that? I need it to put my Wordpress installation inside.
Do you have any good guides on settings I can do to improve the security of my server?
Webmin does not create public_html directories automatically.
Virtualmin creates public_html directories automatically when you create a domain account.
Virtualmin is a web hosting control panel. Webmin is a general purpose systems management tool. If you’re trying to manage websites, you should install Virtualmin: https://www.virtualmin.com/download/