Error: Class "Zend\Http\Response" not found in /home/mkscalesco/public_html/app/code/Amasty/ShopbySeo/Plugin/Framework/App/FrontController.php:67 Stack trace: #0 /home/mkscalesco/public_html/vendor/magento/framework/Interception/Interceptor.php(146): Amasty\ShopbySeo\Plugin\Framework\App\FrontController->afterDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Magento\Framework\App\Response\Http\Interceptor), Object(Magento\Framework\App\Request\Http)) #1 /home/mkscalesco/public_html/app/code/Amasty/InvisibleCaptcha/Plugin/Framework/App/FrontControllerInterface/ValidateCaptcha.php(124): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http)) #2 /home/mkscalesco/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Amasty\InvisibleCaptcha\Plugin\Framework\App\FrontControllerInterface\ValidateCaptcha->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http)) #3 /home/mkscalesco/public_html/vendor/magento/module-page-cache/Model/App/FrontController/BuiltinPlugin.php(71): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http)) #4 /home/mkscalesco/public_html/vendor/magento/framework/Interception/Interceptor.php(135): Magento\PageCache\Model\App\FrontController\BuiltinPlugin->aroundDispatch(Object(Magento\Framework\App\FrontController\Interceptor), Object(Closure), Object(Magento\Framework\App\Request\Http)) #5 /home/mkscalesco/public_html/vendor/magento/framework/Interception/Interceptor.php(153): Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}(Object(Magento\Framework\App\Request\Http)) #6 /home/mkscalesco/public_html/generated/code/Magento/Framework/App/FrontController/Interceptor.php(23): Magento\Framework\App\FrontController\Interceptor->___callPlugins('dispatch', Array, Array) #7 /home/mkscalesco/public_html/vendor/magento/framework/App/Http.php(116): Magento\Framework\App\FrontController\Interceptor->dispatch(Object(Magento\Framework\App\Request\Http)) #8 /home/mkscalesco/public_html/generated/code/Magento/Framework/App/Http/Interceptor.php(23): Magento\Framework\App\Http->launch() #9 /home/mkscalesco/public_html/vendor/magento/framework/App/Bootstrap.php(264): Magento\Framework\App\Http\Interceptor->launch() #10 /home/mkscalesco/public_html/index.php(56): Magento\Framework\App\Bootstrap->run(Object(Magento\Framework\App\Http\Interceptor)) #11 {main}