You are the only script remaining that works under PHP 5.6 or later to work as well as correctly.
All the others were literally broken.
I ask you to know, do I base sites on your script?
Because if there will not be quick fixes when something fails, because the geniuses break php. Then I write my own hidden.
And because of the new legislation it is very important that they go around the cookies and start working only with IP.
If you continue to develop, I would like to give you some guidance.
I want you all well.