Error: Call to a member function getName() on null in file /home/mayviet/lichkhukinhte2/app/Http/View/Composers/MenuComposer.php on line 20 #0 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php(124): App\Http\View\Composers\MenuComposer->compose() #1 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php(162): Illuminate\View\Factory->Illuminate\View\Concerns\{closure}() #2 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php(401): Illuminate\View\Factory->Illuminate\View\Concerns\{closure}() #3 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Events/Dispatcher.php(249): Illuminate\Events\Dispatcher->Illuminate\Events\{closure}() #4 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/View/Concerns/ManagesEvents.php(177): Illuminate\Events\Dispatcher->dispatch() #5 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/View/View.php(120): Illuminate\View\Factory->callComposer() #6 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/View/View.php(91): Illuminate\View\View->renderContents() #7 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Http/Response.php(69): Illuminate\View\View->render() #8 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Http/Response.php(35): Illuminate\Http\Response->setContent() #9 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Routing/ResponseFactory.php(55): Illuminate\Http\Response->__construct() #10 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Routing/ResponseFactory.php(85): Illuminate\Routing\ResponseFactory->make() #11 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(585): Illuminate\Routing\ResponseFactory->view() #12 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(490): Illuminate\Foundation\Exceptions\Handler->renderHttpException() #13 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Exceptions/Handler.php(356): Illuminate\Foundation\Exceptions\Handler->prepareResponse() #14 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(51): Illuminate\Foundation\Exceptions\Handler->render() #15 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Routing\Pipeline->handleException() #16 /home/mayviet/lichkhukinhte2/nova/src/Http/Middleware/ServeNova.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #17 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Laravel\Nova\Http\Middleware\ServeNova->handle() #18 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #19 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #20 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle() #21 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #22 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #23 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TrimStrings->handle() #24 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #25 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #26 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #27 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle() #28 /home/mayviet/lichkhukinhte2/vendor/fruitcake/laravel-cors/src/HandleCors.php(38): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #29 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fruitcake\Cors\HandleCors->handle() #30 /home/mayviet/lichkhukinhte2/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #31 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fideloper\Proxy\TrustProxies->handle() #32 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #33 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(142): Illuminate\Pipeline\Pipeline->then() #34 /home/mayviet/lichkhukinhte2/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #35 /home/mayviet/lichkhukinhte2/public/index.php(52): Illuminate\Foundation\Http\Kernel->handle() #36 {main}