1 exception(s): Exception #0 (ReflectionException): Class "Vulkan\Mail\Mail\Model\Mail\TransportBuilder" does not exist Exception #0 (ReflectionException): Class "Vulkan\Mail\Mail\Model\Mail\TransportBuilder" does not exist 
#1 Magento\Framework\Code\Reader\ClassReader->getConstructor() called at [vendor/magento/framework/ObjectManager/Definition/Runtime.php:50]
#2 Magento\Framework\ObjectManager\Definition\Runtime->getParameters() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:48]
#3 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:73]
#4 Magento\Framework\ObjectManager\ObjectManager->get() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:170]
#5 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:276]
#6 Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:239]
#7 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34]
#8 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59]
#9 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:73]
#10 Magento\Framework\ObjectManager\ObjectManager->get() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:170]
#11 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:276]
#12 Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:239]
#13 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34]
#14 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59]
#15 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:73]
#16 Magento\Framework\ObjectManager\ObjectManager->get() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:170]
#17 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:276]
#18 Magento\Framework\ObjectManager\Factory\AbstractFactory->getResolvedArgument() called at [vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:239]
#19 Magento\Framework\ObjectManager\Factory\AbstractFactory->resolveArgumentsInRuntime() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:34]
#20 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments() called at [vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:59]
#21 Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() called at [vendor/magento/framework/ObjectManager/ObjectManager.php:73]
#22 Magento\Framework\ObjectManager\ObjectManager->get() called at [vendor/magento/framework/Interception/PluginList/PluginList.php:173]
#23 Magento\Framework\Interception\PluginList\PluginList->getPlugin() called at [vendor/magento/framework/Interception/Interceptor.php:119]
#24 Magento\CatalogSearch\Controller\Result\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#25 Magento\CatalogSearch\Controller\Result\Index\Interceptor->___callPlugins() called at [generated/code/Magento/CatalogSearch/Controller/Result/Index/Interceptor.php:23]
#26 Magento\CatalogSearch\Controller\Result\Index\Interceptor->execute() called at [vendor/magento/framework/App/Action/Action.php:111]
#27 Magento\Framework\App\Action\Action->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#28 Magento\CatalogSearch\Controller\Result\Index\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#29 Magento\CatalogSearch\Controller\Result\Index\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#30 Magento\CatalogSearch\Controller\Result\Index\Interceptor->___callPlugins() called at [generated/code/Magento/CatalogSearch/Controller/Result/Index/Interceptor.php:32]
#31 Magento\CatalogSearch\Controller\Result\Index\Interceptor->dispatch() called at [vendor/magento/framework/App/FrontController.php:245]
#32 Magento\Framework\App\FrontController->getActionResponse() called at [vendor/magento/framework/App/FrontController.php:212]
#33 Magento\Framework\App\FrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:146]
#34 Magento\Framework\App\FrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#35 Magento\Framework\App\FrontController\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#36 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-store/App/FrontController/Plugin/RequestPreprocessor.php:99]
#37 Magento\Store\App\FrontController\Plugin\RequestPreprocessor->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#38 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php:76]
#39 Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#40 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#41 Magento\Framework\App\FrontController\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:23]
#42 Magento\Framework\App\FrontController\Interceptor->dispatch() called at [vendor/magento/framework/App/Http.php:116]
#43 Magento\Framework\App\Http->launch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#44 Magento\Framework\App\Http\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#45 Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/module-application-performance-monitor/Plugin/ApplicationPerformanceMonitor.php:38]
#46 Magento\ApplicationPerformanceMonitor\Plugin\ApplicationPerformanceMonitor->aroundLaunch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#47 Magento\Framework\App\Http\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#48 Magento\Framework\App\Http\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:23]
#49 Magento\Framework\App\Http\Interceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:264]
#50 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:30]