When I moved from 6.5 to 7.1.1 I decided to change the cookies name and looks like that was a bad choice.
Now many users cannot connect if they don't erase ALL cookies on their computer (well, they can erase ALL cookies from my site, but most of the users have no idea on how to delete all cookies, so I'm telling them to delete ALL).
Is there any way I can revert that choice and put back my old cookie name?
How?
Thank you
