Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (SQL: select * from `categories` where `id` != 3) in file /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 669 #0 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php(743): Illuminate\Database\Connection->runQueryCallback() #1 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php(723): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection() #2 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php(632): Illuminate\Database\Connection->handleQueryException() #3 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php(338): Illuminate\Database\Connection->run() #4 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2159): Illuminate\Database\Connection->select() #5 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2147): Illuminate\Database\Query\Builder->runSelect() #6 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2619): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #7 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2148): Illuminate\Database\Query\Builder->onceWithColumns() #8 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(546): Illuminate\Database\Query\Builder->get() #9 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(530): Illuminate\Database\Eloquent\Builder->getModels() #10 /home/vuakiemthe.com/app/Category.php(20): Illuminate\Database\Eloquent\Builder->get() #11 /home/vuakiemthe.com/app/Http/Controllers/HomeController.php(15): App\Category->getCategoryData() #12 [internal function]: App\Http\Controllers\HomeController->__construct() #13 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(843): ReflectionClass->newInstanceArgs() #14 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(681): Illuminate\Container\Container->build() #15 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(785): Illuminate\Container\Container->resolve() #16 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Container/Container.php(629): Illuminate\Foundation\Application->resolve() #17 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(770): Illuminate\Container\Container->make() #18 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Route.php(233): Illuminate\Foundation\Application->make() #19 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Route.php(833): Illuminate\Routing\Route->getController() #20 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Route.php(794): Illuminate\Routing\Route->controllerMiddleware() #21 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Router.php(694): Illuminate\Routing\Route->gatherMiddleware() #22 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Router.php(674): Illuminate\Routing\Router->gatherRouteMiddleware() #23 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Router.php(658): Illuminate\Routing\Router->runRouteWithinStack() #24 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Router.php(624): Illuminate\Routing\Router->runRoute() #25 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Routing/Router.php(613): Illuminate\Routing\Router->dispatchToRoute() #26 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(170): Illuminate\Routing\Router->dispatch() #27 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(130): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #28 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #29 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #30 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #31 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #32 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #33 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #34 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(63): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #35 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle() #36 /home/vuakiemthe.com/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #37 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(171): Fideloper\Proxy\TrustProxies->handle() #38 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(105): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #39 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(145): Illuminate\Pipeline\Pipeline->then() #40 /home/vuakiemthe.com/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(110): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #41 /home/vuakiemthe.com/public/index.php(54): Illuminate\Foundation\Http\Kernel->handle() #42 {main}