You gave me an example for a database at the beginning of this topic with a Foreign key and Primary key I was under the impression I had to link them that's why I asked about the storage engine mode.
But What I would like is that we first try to solve this on the WA forum.
You started with the database example. I made that database added some more fields to users. Encrypted the login page. Like I said this works without a problem.
But because I'm a visual learner I asked you to draw me the big picture. Just explain me briefly how the whole system looks/works and what is connected with what.
That's something you would expect to be in a manual with a product!
When I see something working I understand how it works.
Then I would like to go through that step for step. Of course I understand that you can't spend all day on my questions, but your documentation is really not sufficient.
I hope you can understand my frustration.