Fatal error: Uncaught Error: Class "Zend\Diactoros\Response" not found in /home/petclap/public_html/production/vendor/zendframework/zend-diactoros/src/Response/HtmlResponse.php:30 Stack trace: #0 {main} thrown in /home/petclap/public_html/production/vendor/zendframework/zend-diactoros/src/Response/HtmlResponse.php on line 30