Создание администратора

<?
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/header.php");
$newlogin = 'admin';
$newemail = 'admin@mail.ru';
$newpassword = '123456';
$group = [1];

$user = new CUser;
$arFields = ["EMAIL" => $newemail,"LOGIN" => $newlogin,"LID" => "ru","ACTIVE" => "Y","GROUP_ID" => $group,"PASSWORD" => $newpassword,"CONFIRM_PASSWORD" => $newpassword];
$ID = $user->Add($arFields);
if(intval($ID) > 0) echo 'Администратор создан';
else echo $user->LAST_ERROR;

require($_SERVER["DOCUMENT_ROOT"]."/bitrix/footer.php");
?>