1: string(26) "42upcqh68onafotea5js5arba7"

2: array(8) {
  [0]=>
  string(1) "5"
  ["Id"]=>
  string(1) "5"
  [1]=>
  string(5) "admin"
  ["Nickname"]=>
  string(5) "admin"
  [2]=>
  string(10) "Mustermann"
  ["Nachname"]=>
  string(10) "Mustermann"
  [3]=>
  string(3) "Max"
  ["Vorname"]=>
  string(3) "Max"
}

1: string(26) "42upcqh68onafotea5js5arba7"