Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (SQL: select * from `news` where `ID` = 3839 limit 1) in file /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 703 #0 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Connection.php(775): Illuminate\Database\Connection->runQueryCallback() #1 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Connection.php(755): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection() #2 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Connection.php(666): Illuminate\Database\Connection->handleQueryException() #3 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Connection.php(367): Illuminate\Database\Connection->run() #4 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2350): Illuminate\Database\Connection->select() #5 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2338): Illuminate\Database\Query\Builder->runSelect() #6 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2872): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #7 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2339): Illuminate\Database\Query\Builder->onceWithColumns() #8 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(615): Illuminate\Database\Query\Builder->get() #9 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(599): Illuminate\Database\Eloquent\Builder->getModels() #10 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Concerns/BuildsQueries.php(259): Illuminate\Database\Eloquent\Builder->get() #11 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1872): Illuminate\Database\Eloquent\Builder->first() #12 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/ImplicitRouteBinding.php(54): Illuminate\Database\Eloquent\Model->resolveRouteBinding() #13 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Router.php(833): Illuminate\Routing\ImplicitRouteBinding::resolveForRoute() #14 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Routing\Router->substituteImplicitBindings() #15 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Routing\Middleware\SubstituteBindings->handle() #16 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #17 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle() #18 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #19 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\View\Middleware\ShareErrorsFromSession->handle() #20 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #21 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\Session\Middleware\StartSession->handleStatefulRequest() #22 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Session\Middleware\StartSession->handle() #23 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #24 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle() #25 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #26 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\EncryptCookies->handle() #27 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #28 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Router.php(697): Illuminate\Pipeline\Pipeline->then() #29 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Router.php(672): Illuminate\Routing\Router->runRouteWithinStack() #30 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Router.php(636): Illuminate\Routing\Router->runRoute() #31 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Routing/Router.php(625): Illuminate\Routing\Router->dispatchToRoute() #32 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(166): Illuminate\Routing\Router->dispatch() #33 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #34 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(39): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #35 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Http\Middleware\TrustProxies->handle() #36 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #37 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #38 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle() #39 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #40 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #41 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TrimStrings->handle() #42 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #43 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #44 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #45 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle() #46 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #47 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(141): Illuminate\Pipeline\Pipeline->then() #48 /www/wwwroot/sw_dxiang/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(110): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #49 /www/wwwroot/sw_dxiang/public/index.php(52): Illuminate\Foundation\Http\Kernel->handle() #50 {main}