Illuminate\Database\QueryException: SQLSTATE[HY000] [2002] Connection refused (SQL: select * from `experts` where `id` = 22 limit 1) in file /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Connection.php on line 712 #0 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Connection.php(784): Illuminate\Database\Connection->runQueryCallback() #1 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Connection.php(764): Illuminate\Database\Connection->tryAgainIfCausedByLostConnection() #2 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Connection.php(675): Illuminate\Database\Connection->handleQueryException() #3 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Connection.php(376): Illuminate\Database\Connection->run() #4 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2385): Illuminate\Database\Connection->select() #5 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2373): Illuminate\Database\Query\Builder->runSelect() #6 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2907): Illuminate\Database\Query\Builder->Illuminate\Database\Query\{closure}() #7 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php(2374): Illuminate\Database\Query\Builder->onceWithColumns() #8 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(625): Illuminate\Database\Query\Builder->get() #9 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(609): Illuminate\Database\Eloquent\Builder->getModels() #10 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Concerns/BuildsQueries.php(294): Illuminate\Database\Eloquent\Builder->get() #11 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1880): Illuminate\Database\Eloquent\Builder->first() #12 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/ImplicitRouteBinding.php(55): Illuminate\Database\Eloquent\Model->resolveRouteBinding() #13 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Router.php(833): Illuminate\Routing\ImplicitRouteBinding::resolveForRoute() #14 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Routing\Router->substituteImplicitBindings() #15 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Routing\Middleware\SubstituteBindings->handle() #16 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(78): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #17 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle() #18 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #19 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\View\Middleware\ShareErrorsFromSession->handle() #20 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(121): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #21 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\Session\Middleware\StartSession->handleStatefulRequest() #22 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Session\Middleware\StartSession->handle() #23 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #24 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle() #25 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #26 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\EncryptCookies->handle() #27 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #28 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Router.php(697): Illuminate\Pipeline\Pipeline->then() #29 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Router.php(672): Illuminate\Routing\Router->runRouteWithinStack() #30 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Router.php(636): Illuminate\Routing\Router->runRoute() #31 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Routing/Router.php(625): Illuminate\Routing\Router->dispatchToRoute() #32 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(167): Illuminate\Routing\Router->dispatch() #33 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}() #34 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #35 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ConvertEmptyStringsToNull.php(31): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #36 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull->handle() #37 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #38 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TrimStrings.php(40): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle() #39 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TrimStrings->handle() #40 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #41 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle() #42 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/PreventRequestsDuringMaintenance.php(86): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #43 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\PreventRequestsDuringMaintenance->handle() #44 /var/www/html/iclrc/vendor/fruitcake/laravel-cors/src/HandleCors.php(38): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #45 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fruitcake\Cors\HandleCors->handle() #46 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Http/Middleware/TrustProxies.php(39): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #47 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Http\Middleware\TrustProxies->handle() #48 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}() #49 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(142): Illuminate\Pipeline\Pipeline->then() #50 /var/www/html/iclrc/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(111): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter() #51 /var/www/html/iclrc/public/index.php(56): Illuminate\Foundation\Http\Kernel->handle() #52 {main}