int(3)
array(3) { [0]=> string(99) "2017-05-11-08-53-38-2017-08-22-03-11-35-2017-08-22-03-33-07-2017-08-22-03-42-36-2017-08-22-04-07-32" [1]=> string(6) "signup" [2]=> string(8) "register" } string(6) "signup"
string(99) "2017-05-11-08-53-38-2017-08-22-03-11-35-2017-08-22-03-33-07-2017-08-22-03-42-36-2017-08-22-04-07-32"
wrong