Laravel護照的OAuth /授權錯誤

我試圖用護照使用的OAuth /授權，以允許Web應用程序以獲取代碼，後來請求令牌，但我得到的錯誤Laravel護照的OAuth /授權錯誤

路線[登錄]未定義

以下是我的代碼。

客戶端代碼

// First route that user visits on consumer app 
Route::get('/', function() { 
    // Build the query parameter string to pass auth information to our request 
    $query = http_build_query([ 
     'client_id' => 3, 
     //'client_secret' => 'MtkEmBL0f0Bf4LcEPcOBUS0wLHvF5xqqchhCpaTH', 
     'redirect_uri' => 'http://client.app:8082/callback', 
     'response_type' => 'code', 
     'scope' => '' 
    ]); 

    // Redirect the user to the OAuth authorization page 
    return redirect('http://server.app:8082/oauth/authorize?' . $query); 
}); 


// Route that user is forwarded back to after approving on server 
Route::get('/callback', function (Request $request) { 
    return 'test 2'; 
    $http = new GuzzleHttp\Client; 

    $response = $http->post('http://server.app:8082/oauth/token', [ 
     'form_params' => [ 
      'grant_type' => 'authorization_code', 
      'client_id' => 3, // from admin panel above 
      'client_secret' => 'MtkEmBL0f0Bf4LcEPcOBUS0wLHvF5xqqchhCpaTH', // from admin panel above 
      'redirect_uri' => 'http://client.app:8082/callback', 
      'code' => $request->code // Get code from the callback 
     ] 
    ]); 

    // echo the access token; normally we would save this in the DB 
    return json_decode((string) $response->getBody(), true)['access_token']; 
});

oauth/authorize request error