ReflectionException: Class Magento\Config\Model\ResourceModel\Config\Data\Collection\Interceptor does not exist in /var/www/dev/magento2/vendor/magento/framework/Code/Reader/ClassReader.php:24
Stack trace:
#0 /var/www/dev/magento2/vendor/magento/framework/Code/Reader/ClassReader.php(24): ReflectionClass->__construct('Magento\\Config\\...')
#1 /var/www/dev/magento2/vendor/magento/framework/ObjectManager/Definition/Runtime.php(54): Magento\Framework\Code\Reader\ClassReader->getConstructor('Magento\\Config\\...')
#2 /var/www/dev/magento2/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(48): Magento\Framework\ObjectManager\Definition\Runtime->getParameters('Magento\\Config\\...')
#3 /var/www/dev/magento2/vendor/magento/framework/ObjectManager/ObjectManager.php(56): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\\Config\\...', Array)
#4 /var/www/dev/magento2/generated/code/Magento/Config/Model/ResourceModel/Config/Data/CollectionFactory.php(43): Magento\Framework\ObjectManager\ObjectManager->create('\\Magento\\Config...', Array)
#5 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Source/RuntimeConfigSource.php(88): Magento\Config\Model\ResourceModel\Config\Data\CollectionFactory->create()
#6 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Source/RuntimeConfigSource.php(72): Magento\Config\App\Config\Source\RuntimeConfigSource->loadConfig()
#7 /var/www/dev/magento2/vendor/magento/framework/App/Config/ConfigSourceAggregated.php(42): Magento\Config\App\Config\Source\RuntimeConfigSource->get('')
#8 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Type/System/Reader.php(60): Magento\Framework\App\Config\ConfigSourceAggregated->get()
#9 /var/www/dev/magento2/generated/code/Magento/Config/App/Config/Type/System/Reader/Proxy.php(95): Magento\Config\App\Config\Type\System\Reader->read()
#10 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Type/System.php(395): Magento\Config\App\Config\Type\System\Reader\Proxy->read()
#11 /var/www/dev/magento2/vendor/magento/framework/Cache/LockGuardedCacheLoader.php(136): Magento\Config\App\Config\Type\System->readData()
#12 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Type/System.php(281): Magento\Framework\Cache\LockGuardedCacheLoader->lockedLoadData('SYSTEM_CONFIG', Object(Closure), Object(Closure), Object(Closure))
#13 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Type/System.php(207): Magento\Config\App\Config\Type\System->loadDefaultScopeData('default')
#14 /var/www/dev/magento2/vendor/magento/module-config/App/Config/Type/System.php(181): Magento\Config\App\Config\Type\System->getWithParts('default/web/sec...')
#15 /var/www/dev/magento2/vendor/magento/framework/App/Config.php(132): Magento\Config\App\Config\Type\System->get('default/web/sec...')
#16 /var/www/dev/magento2/vendor/magento/framework/App/Config.php(80): Magento\Framework\App\Config->get('system', 'default/web/sec...')
#17 /var/www/dev/magento2/vendor/magento/framework/App/Config.php(93): Magento\Framework\App\Config->getValue('web/secure/use_...', 'default', NULL)
#18 /var/www/dev/magento2/vendor/magento/module-store/Model/HeaderProvider/Hsts.php(50): Magento\Framework\App\Config->isSetFlag('web/secure/use_...')
#19 /var/www/dev/magento2/vendor/magento/framework/App/Response/HeaderManager.php(42): Magento\Store\Model\HeaderProvider\Hsts->canApply()
#20 /var/www/dev/magento2/vendor/magento/framework/Interception/Interceptor.php(121): Magento\Framework\App\Response\HeaderManager->beforeSendResponse(Object(Magento\Framework\App\Response\Http\Interceptor))
#21 /var/www/dev/magento2/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\Response\Http\Interceptor->Magento\Framework\Interception\{closure}()
#22 /var/www/dev/magento2/generated/code/Magento/Framework/App/Response/Http/Interceptor.php(86): Magento\Framework\App\Response\Http\Interceptor->___callPlugins('sendResponse', Array, Array)
#23 /var/www/dev/magento2/vendor/magento/framework/App/ExceptionHandler.php(103): Magento\Framework\App\Response\Http\Interceptor->sendResponse()
#24 /var/www/dev/magento2/vendor/magento/framework/App/ExceptionHandler.php(70): Magento\Framework\App\ExceptionHandler->handleDeveloperMode(Object(Magento\Framework\App\Bootstrap), Object(ReflectionException), Object(Magento\Framework\App\Response\Http\Interceptor))
#25 /var/www/dev/magento2/vendor/magento/framework/App/Http.php(156): Magento\Framework\App\ExceptionHandler->handle(Object(Magento\Framework\App\Bootstrap), Object(ReflectionException), Object(Magento\Framework\App\Response\Http\Interceptor), Object(Magento\Framework\App\Request\Http))
#26 /var/www/dev/magento2/vendor/magento/framework/App/Bootstrap.php(269): Magento\Framework\App\Http->catchException(Object(Magento\Framework\App\Bootstrap), Object(ReflectionException))
#27 /var/www/dev/magento2/pub/index.php(29): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http))
#28 {main}