Illuminate\Database\Eloquent\ModelNotFoundException: No query results for model [Post]. in /home/bizmark/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php:140 Stack trace: #0 /home/bizmark/app/hackersnews/Repository/Eloquent/PostsRepository.php(41): Illuminate\Database\Eloquent\Builder->firstOrFail() #1 /home/bizmark/app/controllers/NewsController.php(61): Hackersnews\Repository\Eloquent\PostsRepository->getById('45841', 'news') #2 [internal function]: NewsController->show('45841', 'web-development...') #3 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(231): call_user_func_array(Array, Array) #4 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(93): Illuminate\Routing\Controller->callAction('show', Array) #5 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(62): Illuminate\Routing\ControllerDispatcher->call(Object(NewsController), Object(Illuminate\Routing\Route), 'show') #6 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/Router.php(962): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request), 'NewsController', 'show') #7 [internal function]: Illuminate\Routing\Router->Illuminate\Routing\{closure}('45841', 'web-development...') #8 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/Route.php(109): call_user_func_array(Object(Closure), Array) #9 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/Router.php(1028): Illuminate\Routing\Route->run(Object(Illuminate\Http\Request)) #10 /home/bizmark/vendor/laravel/framework/src/Illuminate/Routing/Router.php(996): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request)) #11 /home/bizmark/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(775): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request)) #12 /home/bizmark/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(745): Illuminate\Foundation\Application->dispatch(Object(Illuminate\Http\Request)) #13 /home/bizmark/vendor/laravel/framework/src/Illuminate/Session/Middleware.php(72): Illuminate\Foundation\Application->handle(Object(Illuminate\Http\Request), 1, true) #14 /home/bizmark/vendor/laravel/framework/src/Illuminate/Cookie/Queue.php(47): Illuminate\Session\Middleware->handle(Object(Illuminate\Http\Request), 1, true) #15 /home/bizmark/vendor/laravel/framework/src/Illuminate/Cookie/Guard.php(51): Illuminate\Cookie\Queue->handle(Object(Illuminate\Http\Request), 1, true) #16 /home/bizmark/vendor/stack/builder/src/Stack/StackedHttpKernel.php(23): Illuminate\Cookie\Guard->handle(Object(Illuminate\Http\Request), 1, true) #17 /home/bizmark/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(641): Stack\StackedHttpKernel->handle(Object(Illuminate\Http\Request)) #18 /home/bizmark/public_html/index.php(51): Illuminate\Foundation\Application->run() #19 {main}