ErrorException: Trying to get property 'courses' of non-object in file /mnt/volume_fra1_01/academy/app/Http/Controllers/Frontend/HomeController.php on line 221 #0 /mnt/volume_fra1_01/academy/app/Http/Controllers/Frontend/HomeController.php(221): Illuminate\Foundation\Bootstrap\HandleExceptions->handleError() #1 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): App\Http\Controllers\Frontend\HomeController->showTeacher() #2 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\Routing\Controller->callAction() #3 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Route.php(262): Illuminate\Routing\ControllerDispatcher->dispatch() #4 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Route.php(205): Illuminate\Routing\Route->runController() #5 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Router.php(721): Illuminate\Routing\Route->run() #6 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Routing\Router->Illuminate\Routing\{closure}() #7 /mnt/volume_fra1_01/academy/app/Http/Middleware/LocaleMiddleware.php(79): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #8 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): App\Http\Middleware\LocaleMiddleware->handle() #9 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(50): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #10 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Routing\Middleware\SubstituteBindings->handle() #11 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #12 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle() #13 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #14 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle() #15 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #16 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\EncryptCookies->handle() #17 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #18 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Router.php(723): Illuminate\Pipeline\Pipeline->then() #19 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Router.php(698): Illuminate\Routing\Router->runRouteWithinStack() #20 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Router.php(662): Illuminate\Routing\Router->runRoute() #21 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Routing/Router.php(651): Illuminate\Routing\Router->dispatchToRoute() #22 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(167): Illuminate\Routing\Router->dispatch() #23 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #24 /mnt/volume_fra1_01/academy/vendor/barryvdh/laravel-debugbar/src/Middleware/InjectDebugbar.php(59): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #25 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Barryvdh\Debugbar\Middleware\InjectDebugbar->handle() #26 /mnt/volume_fra1_01/academy/app/Http/Middleware/CheckAccountsLoginMiddleware.php(24): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #27 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): App\Http\Middleware\CheckAccountsLoginMiddleware->handle() #28 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #29 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\View\Middleware\ShareErrorsFromSession->handle() #30 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #31 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\Session\Middleware\StartSession->handleStatefulRequest() #32 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Session\Middleware\StartSession->handle() #33 /mnt/volume_fra1_01/academy/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #34 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fideloper\Proxy\TrustProxies->handle() #35 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #36 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #37 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle() #38 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #39 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #40 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TrimStrings->handle() #41 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #42 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #43 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #44 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle() #45 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #46 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(142): Illuminate\Pipeline\Pipeline->then() #47 /mnt/volume_fra1_01/academy/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #48 /mnt/volume_fra1_01/academy/public/index.php(68): Illuminate\Foundation\Http\Kernel->handle() #49 {main}