500 Internal Server Error

cURL error 60: SSL certificate problem: certificate has expired (see https://curl.haxx.se/libcurl/c/libcurl-errors.html)
#0 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(155): GuzzleHttp\Handler\CurlFactory::createRejection()
#1 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(105): GuzzleHttp\Handler\CurlFactory::finishError()
#2 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish()
#3 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php(28): GuzzleHttp\Handler\CurlHandler->__invoke()
#4 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php(51): GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}()
#5 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/PrepareBodyMiddleware.php(37): GuzzleHttp\Handler\Proxy::GuzzleHttp\Handler\{closure}()
#6 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Middleware.php(29): GuzzleHttp\PrepareBodyMiddleware->__invoke()
#7 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/RedirectMiddleware.php(70): GuzzleHttp\Middleware::GuzzleHttp\{closure}()
#8 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Middleware.php(59): GuzzleHttp\RedirectMiddleware->__invoke()
#9 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/HandlerStack.php(71): GuzzleHttp\Middleware::GuzzleHttp\{closure}()
#10 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Client.php(351): GuzzleHttp\HandlerStack->__invoke()
#11 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Client.php(162): GuzzleHttp\Client->transfer()
#12 /home/wwwgeneral/sites/pres-centennial/vendor/guzzlehttp/guzzle/src/Client.php(182): GuzzleHttp\Client->requestAsync()
#13 /home/wwwgeneral/sites/pres-centennial/app/Lifeblue/ApiConnection.php(45): GuzzleHttp\Client->request()
#14 /home/wwwgeneral/sites/pres-centennial/app/Lifeblue/ApiConnection.php(20): App\Lifeblue\ApiConnection->request()
#15 /home/wwwgeneral/sites/pres-centennial/app/Http/Controllers/ContentController.php(29): App\Lifeblue\ApiConnection->get()
#16 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(54): App\Http\Controllers\ContentController->getPage()
#17 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(45): Illuminate\Routing\Controller->callAction()
#18 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Route.php(239): Illuminate\Routing\ControllerDispatcher->dispatch()
#19 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Route.php(196): Illuminate\Routing\Route->runController()
#20 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Router.php(685): Illuminate\Routing\Route->run()
#21 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Routing\Router->Illuminate\Routing\{closure}()
#22 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#23 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Routing\Middleware\SubstituteBindings->handle()
#24 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(77): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#25 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle()
#26 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#27 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\View\Middleware\ShareErrorsFromSession->handle()
#28 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(116): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#29 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(62): Illuminate\Session\Middleware\StartSession->handleStatefulRequest()
#30 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Session\Middleware\StartSession->handle()
#31 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#32 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle()
#33 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(67): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#34 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Cookie\Middleware\EncryptCookies->handle()
#35 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#36 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Router.php(687): Illuminate\Pipeline\Pipeline->then()
#37 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Router.php(662): Illuminate\Routing\Router->runRouteWithinStack()
#38 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Router.php(628): Illuminate\Routing\Router->runRoute()
#39 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Routing/Router.php(617): Illuminate\Routing\Router->dispatchToRoute()
#40 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(165): Illuminate\Routing\Router->dispatch()
#41 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(128): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}()
#42 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#43 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle()
#44 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(21): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#45 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle()
#46 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#47 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle()
#48 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(63): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#49 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle()
#50 /home/wwwgeneral/sites/pres-centennial/vendor/fruitcake/laravel-cors/src/HandleCors.php(37): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#51 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fruitcake\Cors\HandleCors->handle()
#52 /home/wwwgeneral/sites/pres-centennial/vendor/fideloper/proxy/src/TrustProxies.php(57): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#53 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(167): Fideloper\Proxy\TrustProxies->handle()
#54 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(103): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}()
#55 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(140): Illuminate\Pipeline\Pipeline->then()
#56 /home/wwwgeneral/sites/pres-centennial/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(109): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter()
#57 /home/wwwgeneral/sites/pres-centennial/public/index.php(55): Illuminate\Foundation\Http\Kernel->handle()
#58 {main}