int(3)
array(3) { [0]=> string(99) "2017-05-11-08-49-54-2017-08-22-03-07-05-2017-08-22-03-32-01-2017-08-22-03-40-07-2017-08-22-04-05-48" [1]=> string(6) "signup" [2]=> string(8) "register" } string(6) "signup"
string(99) "2017-05-11-08-49-54-2017-08-22-03-07-05-2017-08-22-03-32-01-2017-08-22-03-40-07-2017-08-22-04-05-48"
wrong