I've recently got into home networking and set up a LAMP stack in Ubuntu 16.04 LTS. I added NextCloud and got it set up as well. How can I set up user accounts and sessions as easily as possible? I'm just starting out so I do not know to write PHP, MySQL, etc. from scratch (although I can edit files and understand configs and whatnot). NextCloud makes a database and and table for users by default and (if it's reasonably secure) I would like to use it. I could also make a new one and let NextCloud use it, with guidance. Thanks!