Why is Redirect not working properly?

Question

Laravel

Hello!
I write means registration, using a validator I check for the correctness of the entered data. And if something is wrong, a redirect should be used. The redirect works, but not like that. It should immediately redirect to the route, but I first have a white screen with the inscription "Redirected to: site.ru", and then it redirects to the desired page. How to fix it so that it immediately redirects to the desired page? Thanks in advance!
Controller :

$data = Input::all();	// Получаем все данные с полей
$dataSave = Input::flashExcept('password', 'password_repeat');
$rules = [
  'login_users' => 'required|unique:users|min:4|max:30',
  'mail_users' => 'required|unique:users|min:6|max:25',
  'password' => 'required|',
  'password_repeat' => 'required|',
  'code_invites' => 'required|unique:invites|min:32|max:32'
];

if($validator->fails()){
  // Если есть ошибки
  return Redirect::route('register')->withErrors($validator)->withInput($dataSave);
}else{
  // Если нет ошибок
}

Routes :

Route::get('register', ['as' => 'register', 'uses' => '[email protected]']);
Route::post('register', ['as' => 'registerPost', 'uses' => '[email protected]', 'before' => 'csrf']);

Answer 1

Found this error again. It turns out that when you change the encoding of the file with the language, this error appears. It was fixed like this: created a new file and put everything from the previous one into a new file.
PS: I don't know what encoding was before, and what would happen when the encoding was restored, but my method works :)

Answer 2

1) "Redirected to: site.ru" - it is not clear where this is from. It's not laravel, it's the browser being naughty.
2) In L5, you don’t need to shove such a thing into the controller. For data validation, there is FromRequest which can, and most importantly, SHOULD be used for form validation.