laravelで作成したログイン画面でログインができない(windows)

laravelを用いて簡易的な新規登録画面、ログイン画面を作成しました。
新規登録とデータベースへの反映はできるのですが、メールアドレスとパスワードを入力してログインしようとするとし、ログインすることが出来ません。
どうかよろしくお願いします

以下がソースコードです


namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Auth;
use App\Person;

class HelloController extends Controller
{
    public function getAuth(Request $request)
    {
        $param = ['message' => 'ログインしてください'];
        return view('auth.login', $param);
    }

    public function postAuth(Request $request)
    {
        $mail = $request->mail;
        $password = $request->password;
        if(Auth::attempt(['mail' => $mail, 'password' => $password])) {
            $msg = 'ログインしました (' . Auth::user()->name . ')';
        } else {
            $msg = 'ログインに失敗しました ';
        }
       return view('auth.login', ['message' => $msg]);
        }

    public function index(Request $request)
    {
        
        $user = Auth::user();
        $sort = $request->sort;
        $items = Person::orderBy($sort, 'asc')
                   ->simplePaginate(5);
        $param = ['items' => $items, 'sort' => $sort, 'user' => $user,];
        return view('hello.index', $param);
    }

    public function post(Request $request)
    {
        $items = DB::select('select * from people');
        return view('hello.index', ['items' => $items]);
    }

    public function add(Request $request)
    {
        return view('hello.add');
    }

    

    public function create(Request $request)
    {
        $param = [
            'name' => $request->name,
            'mail' => $request->mail,
            'age' => $request->age,
            'subscribe' => $request->subscribe,
            'password' => $request->password,
           
        ];
        DB::table('people')->insert($param);
        return redirect('/index');
    }
    
}


/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('index', 'HelloController@index');
   //->middleware('auth');
    
Route::post('laravelapp/public/index', 'HelloController@post');

Route::get('/add', 'HelloController@add');
Route::post('/index', 'HelloController@create');

//Route::get('/finish', function(){
  //  return '<html><body><h1>ログインしました</h1></body></html>';
//});

Route::get('person', 'PersonController@index');

Route::get('/', function () {
    return view('welcome');
});

Auth::routes();

Route::get('login', 'HelloController@getAuth');
Route::post('login', 'HelloController@postAuth');

Route::get('/home', 'HomeController@index')->name('home');


@section('title', '新規登録')

@section('menuber')
 @parent
 新規登録
 @endsection

 @section('content')
 <table>
     <form action ="index" method = "post">
        {{ csrf_field() }}
        <tr><th>name: </th><td><input type="text" name="name"></td></tr>
        <tr><th>mail: </th><td><input type="text" name="mail"></td></tr>
        <tr><th>age: </th><td><input type="text" name="age"></td></tr>
        <tr><th>subscribe: </th><td><input type="text" name="subscribe"></td></tr>
        <tr><th>password: </th><td><input type="password" name="password"></td></tr>
        
        <tr><th></th><td><input type="submit" value="登録"></td></tr>

     </form>
    </table>

  @endsection

    @section('footer')
    copyright 2018 yuya
  @endsection


@section('title', '会員登録ページ')

@section('menuber')
 @parent
  メニュー
@endsection

@section('content')
@if (Auth::check())
<p>USER: {{ $user -> name . ' (' . $user -> email . ')' }}</p>
@else
<p>登録が完了しました (<a href = "/laravelapp/public/login">ログイン</a></p>
@endif
{{-- <table>
  <tr><th>Name</th><th>Mail</th><th>Age</th><tr>
    @foreach ($items as $item)
    <tr>
      <td>{{ $item->name }}</td>
      <td>{{ $item->mail }}</td>
      <td>{{ $item->age }}</td>
      <td>{{ $item->subscribe }}</td>
      <td>{{ $item->password }}</td>
      

    </tr>
    @endforeach
  </table>--}}
    
@endsection

@section('footer')
copyright 2018 yuya.
@endsection


@section('title', 'login')

@section('menuber')
 @parent
 ログイン画面
@endsection

@section('content')
<p>{{ $message }}</p>
 <table>
     <form action="login" method="post">
         {{ csrf_field() }}
         <tr><th>mail: </th><td><input type="text" name="mail"></td></tr>
         <tr><th>password: </th><td><input type="password" name="password"></td></tr>
         <tr><th></th><td><input type="submit" value="send"></td></tr>
     </form>
    </table>
    @endsection

    @section('footer')
    copyright 2018 yuya.
    @endsection