Fatal error: Uncaught Error: Class 'Magento\Framework\ObjectManager\Factory\AbstractFactory' not found in /home/esecureh/public_html/magdemo/vendor/magento/framework/ObjectManager/Factory/Dynamic/Production.php:8 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/framework/ObjectManager/Factory/Dynamic/Production.php on line 8