Error: Class 'App\Http\Controllers\Auth' not found in /home/naxltygh/public_html/nursing/core/app/Http/Controllers/LessonsController.php:54 Stack trace: #0 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): App\Http\Controllers\LessonsController->getAllSubtopics('contraction-str...') #1 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\Routing\Controller->callAction('getAllSubtopics', Array) #2 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Route.php(239): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(App\Http\Controllers\LessonsController), 'getAllSubtopics') #3 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Route.php(196): Illuminate\Routing\Route->runController() #4 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Router.php(685): Illuminate\Routing\Route->run() #5 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request)) #6 /home/naxltygh/public_html/nursing/core/vendor/inertiajs/inertia-laravel/src/Middleware.php(87): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #7 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Inertia\Middleware->handle(Object(Illuminate\Http\Request), Object(Closure)) #8 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #9 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Routing\Middleware\SubstituteBindings->handle(Object(Illuminate\Http\Request), Object(Closure)) #10 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #11 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle(Object(Illuminate\Http\Request), Object(Closure)) #12 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #13 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\View\Middleware\ShareErrorsFromSession->handle(Object(Illuminate\Http\Request), Object(Closure)) #14 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #15 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(62): Illuminate\Session\Middleware\StartSession->handleStatefulRequest(Object(Illuminate\Http\Request), Object(Illuminate\Session\Store), Object(Closure)) #16 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Session\Middleware\StartSession->handle(Object(Illuminate\Http\Request), Object(Closure)) #17 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #18 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle(Object(Illuminate\Http\Request), Object(Closure)) #19 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #20 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\EncryptCookies->handle(Object(Illuminate\Http\Request), Object(Closure)) #21 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #22 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Router.php(687): Illuminate\Pipeline\Pipeline->then(Object(Closure)) #23 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Router.php(662): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request)) #24 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Router.php(628): Illuminate\Routing\Router->runRoute(Object(Illuminate\Http\Request), Object(Illuminate\Routing\Route)) #25 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Routing/Router.php(617): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request)) #26 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(165): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request)) #27 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request)) #28 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #29 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure)) #30 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #31 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure)) #32 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #33 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle(Object(Illuminate\Http\Request), Object(Closure)) #34 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(63): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #35 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle(Object(Illuminate\Http\Request), Object(Closure)) #36 /home/naxltygh/public_html/nursing/core/vendor/fruitcake/laravel-cors/src/HandleCors.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #37 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fruitcake\Cors\HandleCors->handle(Object(Illuminate\Http\Request), Object(Closure)) #38 /home/naxltygh/public_html/nursing/core/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #39 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fideloper\Proxy\TrustProxies->handle(Object(Illuminate\Http\Request), Object(Closure)) #40 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request)) #41 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(140): Illuminate\Pipeline\Pipeline->then(Object(Closure)) #42 /home/naxltygh/public_html/nursing/core/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(109): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request)) #43 /home/naxltygh/public_html/nursing/index.php(55): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request)) #44 {main}