in Connector.php line 55
    at PDO->construct('mysql:host=127.0.0.1;port=3306;dbname=homestead', 'homestead', 'secret', array('0', '2', '0', false, false)) in Connector.php line 55
    at Connector->createConnection('mysql:host=127.0.0.1;port=3306;dbname=homestead', array('driver' => 'mysql', 'host' => '127.0.0.1', 'port' => '3306', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'engine' => null, 'name' => 'mysql'), array('0', '2', '0', false, false)) in MySqlConnector.php line 24
    at MySqlConnector->connect(array('driver' => 'mysql', 'host' => '127.0.0.1', 'port' => '3306', 'database' => 'homestead', 'username' => 'homestead', 'password' => 'secret', 'charset' => 'utf8', 'collation' => 'utf8_unicode_ci', 'prefix' => '', 'strict' => false, 'engine' => null, 'name' => 'mysql')) in ConnectionFactory.php line 61
    at ConnectionFactory->Illuminate\Database\Connectors{closure}()
    at call_user_func(object(Closure)) in Connection.php line 924
    at Connection->getPdo() in Connection.php line 792
    at Connection->reconnectIfMissingConnection() in Connection.php line 677
    at Connection->run('select  from produtos', array(), object(Closure)) in Connection.php line 349
    at Connection->select('select  from produtos')
    at call_user_func_array(array(object(MySqlConnection), 'select'), array('select * from produtos')) in DatabaseManager.php line 317
    at DatabaseManager->call('select', array('select  from produtos')) in Facade.php line 217
    at DatabaseManager->select('select  from produtos') in Facade.php line 217
    at Facade::__callStatic('select', array('select  from produtos')) in ProdutoController.php line 13
    at DB::select('select  from produtos') in ProdutoController.php line 13
    at ProdutoController->lista()
    at call_user_func_array(array(object(ProdutoController), 'lista'), array()) in Controller.php line 80
    at Controller->callAction('lista', array()) in ControllerDispatcher.php line 146
    at ControllerDispatcher->call(object(ProdutoController), object(Route), 'lista') in ControllerDispatcher.php line 94
    at ControllerDispatcher->Illuminate\Routing{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
    at Pipeline->Illuminate\Routing{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in ControllerDispatcher.php line 96
    at ControllerDispatcher->callWithinStack(object(ProdutoController), object(Route), object(Request), 'lista') in ControllerDispatcher.php line 54
    at ControllerDispatcher->dispatch(object(Route), object(Request), 'estoque\Http\Controllers\ProdutoController', 'lista') in Route.php line 174
    at Route->runController(object(Request)) in Route.php line 140
    at Route->run(object(Request)) in Router.php line 724
    at Router->Illuminate\Routing{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in VerifyCsrfToken.php line 64
    at VerifyCsrfToken->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(VerifyCsrfToken), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in ShareErrorsFromSession.php line 49
    at ShareErrorsFromSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(ShareErrorsFromSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in StartSession.php line 64
    at StartSession->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(StartSession), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in AddQueuedCookiesToResponse.php line 37
    at AddQueuedCookiesToResponse->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(AddQueuedCookiesToResponse), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in EncryptCookies.php line 59
    at EncryptCookies->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(EncryptCookies), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Router.php line 726
    at Router->runRouteWithinStack(object(Route), object(Request)) in Router.php line 699
    at Router->dispatchToRoute(object(Request)) in Router.php line 675
    at Router->dispatch(object(Request)) in Kernel.php line 246
    at Kernel->Illuminate\Foundation\Http{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 52
    at Pipeline->Illuminate\Routing{closure}(object(Request)) in CheckForMaintenanceMode.php line 44
    at CheckForMaintenanceMode->handle(object(Request), object(Closure))
    at call_user_func_array(array(object(CheckForMaintenanceMode), 'handle'), array(object(Request), object(Closure))) in Pipeline.php line 136
    at Pipeline->Illuminate\Pipeline{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 32
    at Pipeline->Illuminate\Routing{closure}(object(Request))
    at call_user_func(object(Closure), object(Request)) in Pipeline.php line 103
    at Pipeline->then(object(Closure)) in Kernel.php line 132
    at Kernel->sendRequestThroughRouter(object(Request)) in Kernel.php line 99
    at Kernel->handle(object(Request)) in index.php line 54
    at require_once('/var/www/html/estoque/public/index.php') in server.php line 21
Estou enfrentando este tipo de erro ao tentar listar os produtos.  Mesmo que tente pelo terminal utilizando $desc produtos, o resultado é em branco - diferente do vídeo.