Fatal error: Uncaught ReflectionException: Class "Magento\Framework\HTTP\PhpEnvironment\Response\Interceptor" does not exist in /var/www/html/vendor/magento/framework/Code/Reader/ClassReader.php:34 Stack trace: #0 /var/www/html/vendor/magento/framework/Code/Reader/ClassReader.php(34): ReflectionClass->__construct() #1 /var/www/html/vendor/magento/framework/ObjectManager/Definition/Runtime.php(54): Magento\Framework\Code\Reader\ClassReader->getConstructor() #2 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(48): Magento\Framework\ObjectManager\Definition\Runtime->getParameters() #3 /var/www/html/vendor/magento/framework/ObjectManager/ObjectManager.php(70): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create() #4 /var/www/html/vendor/magento/framework/App/Bootstrap.php(433): Magento\Framework\ObjectManager\ObjectManager->get() #5 /var/www/html/vendor/magento/framework/App/Bootstrap.php(275): Magento\Framework\App\Bootstrap->terminate() #6 /var/www/html/pub/index.php(29): Magento\Framework\App\Bootstrap->run() #7 {main} thrown in /var/www/html/vendor/magento/framework/Code/Reader/ClassReader.php on line 34