A tutorial about Ion Auth and authentication in CI3

Maybe you will find out that I speak too much about Ion Auth, given my previous tutorial series regarding the creation of a multilanguage site (http://avenir.ro/create-cms-using-codeigniter-3/)...

And yet, I keep seeing people having trouble understanding how Ion Auth works. So I will start a new tutorial series about using Ion Auth for creating an authentication system. Hope you enjoy it.

http://avenir.ro/authentication-system-w...h-and-ci3/

Have tried twice with Avenir's tutorial. Never works