Laravel 5.2 Flash Old and errors empty after redirect - validation

Question

I have a problem in laravel. This problem it's only in production server, in my local server it's work property. So maybe it's something in the configuration that I don't know.
So when I Send a form, with wrong values the laravel validator system should redirect the user to the form and show the errors.
This is the code my controller:
$rules = array(
'nombre' => 'required|min:3|max:80',
'email' => 'required|email',
'asunto'=>'required|min:3|max:200',
'mensaje'=>'required|min:5|max:1000',
//'g-recaptcha-response' => 'required|recaptcha',
);
$validation = Validator::make($request->all(), $rules);
//si la validación falla redirigimos al formulario de registro con los errores
//y con los campos que nos habia llenado el usuario
if ($validation->fails())
{
return Redirect::to('/#contacto')->withErrors($validation->messages())->withInput();
}
/#contacto is the Home route with the anchor contacto so this should redirect to the home. This is ok.
This is my route.php
Route::get('/', function () {
return view('web.index');
});
Route::post('/contacto/enviar', 'WebController#contacto');
This is my Kernel
protected $middleware = [
\Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
];
/**
* The application's route middleware groups.
*
* #var array
*/
protected $middlewareGroups = [
'web' => [
\App\Http\Middleware\EncryptCookies::class,
\Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
\Illuminate\Session\Middleware\StartSession::class,
\Illuminate\View\Middleware\ShareErrorsFromSession::class,
\App\Http\Middleware\VerifyCsrfToken::class,
],
'api' => [
'throttle:60,1',
],
];
This is my view that should show the error result.
<form name="contacto" method="post" action="/contacto/enviar"><input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
<div class="col-lg-6 col-sm-5 wow fadeInUp delay-05s">
<div class="form"><font color="#ff0000" size="1"><b>{{$errors->first('nombre', ':message')}}</b></font><input class="input-text" type="text" name="nombre" value="<?=Request::old('nombre', 'Nombre y apellido *');?>" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;"><font color="#ff0000" size="1"><b>{{$errors->first('email', ':message')}}</b></font><input class="input-text" type="text" name="email" value="<?=Request::old('email', 'Correo electrónico *');?>" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;"><font color="#ff0000" size="1"><b>{{$errors->first('telefono', ':message')}}</b></font><br><input class="input-text" type="text" name="telefono" value="<?=Request::old('telefono', 'Teléfono (incluya código de área) *');?>" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;"><font color="#ff0000" size="1"><b>{{$errors->first('asunto', ':message')}}</b></font><input class="input-text" type="text" name="asunto" value="<?=Request::old('asunto', 'Asunto');?>" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;"><font color="#ff0000" size="1"><b>{{$errors->first('mensaje', ':message')}}</b></font><textarea class="input-text text-area" cols="0" rows="0" name="mensaje" onfocus="if(this.value==this.defaultValue)this.value='';" onblur="if(this.value=='')this.value=this.defaultValue;"><?=Request::old('mensaje', 'Escriba aquí el mensaje *');?></textarea><font color="#ff0000" size="1"><b>{{$errors->first('g-recaptcha-response', ':message')}}</b></font>{!! Recaptcha::render(['lang'=>'es']) !!}<input class="input-btn" type="submit" value="ENVIAR"></div>
</div></form>
On the top of my view I have a var_dump(Session::all()) and this is the result allways when I submit the form.
array(3) {
["_token"]=>
string(40) "WrQWk9qTH47QrKD6J0Qld8sOhKcUp8xssGpy0F2g"
["_previous"]=>
array(1) {
["url"]=>
string(25) "http://dsnet.dsnet.com.ar"
}
["flash"]=>
array(2) {
["old"]=>
array(0) {
}
["new"]=>
array(0) {
}
}
In execution of php artisan route:list this is my result, so I have checked that the web middleware is not duplicate.
The estrange thing is that the same code in my local server is working, and in all the form redirect the result are:
array(4) {
["_token"]=>
string(40) "4s1rhoydlH7l84Em792N79ymemNjh4Ep6I8WLNSG"
["errors"]=>
object(Illuminate\Support\ViewErrorBag)#177 (1) {
["bags":protected]=>
array(1) {
["default"]=>
object(Illuminate\Support\MessageBag)#178 (2) {
["messages":protected]=>
array(1) {
["email"]=>
array(1) {
[0]=>
string(40) "The email must be a valid email address."
}
}
["format":protected]=>
string(8) ":message"
}
}
}
["flash"]=>
array(2) {
["new"]=>
array(0) {
}
["old"]=>
array(2) {
[0]=>
string(6) "errors"
[1]=>
string(10) "_old_input"
}
}
["_old_input"]=>
array(7) {
["_token"]=>
string(40) "jzCq4CGGgutPJ3qB2ls1rp7uaiHpcra9Aer1vApC"
["nombre"]=>
string(19) "Nombre y apellido *"
["email"]=>
string(21) "Correo electrónico *"
["telefono"]=>
string(38) "Teléfono (incluya código de área) *"
["asunto"]=>
string(6) "Asunto"
["mensaje"]=>
string(26) "Escriba aquí el mensaje *"
["g-recaptcha-response"]=>
string(0) ""
}
}
I remember that I had the same issue in the local server and I fixed setting the domain configuration on the session config file as null, but this solution doesn't work in the production server. Any Idea?

Answer 1

Finally, I say that the code it's great! There is not problem with the code, but is a problem with the server configuration. I don't know where. But I upload the site to another server and with the setting of the domain = null, of the session configuration work great.