Fatal error: Uncaught Error: Class 'Magento\Framework\Code\Generator\EntityAbstract' not found in /home/esecureh/public_html/magdemo/vendor/magento/framework/Async/Code/Generator/ProxyDeferredGenerator.php:18 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/framework/Async/Code/Generator/ProxyDeferredGenerator.php on line 18