Fatal error: Uncaught Error: Class 'Magento\Review\Model\ReviewFactory' not found in /var/www/html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php:116 Stack trace: #0 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(108): Magento\Framework\ObjectManager\Factory\AbstractFactory->createObject('Magento\\Review\\...', Array) #1 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Review\\...') #2 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Review\\...') #3 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(150): Magento\Framework\ObjectManager\Factory\Compiled->create('Magento\\Review\\...') #4 /var/www/html/vendor/magento/framework/ObjectManager/Factory/Compiled.php(79): Magento\Framework\ObjectManager\Factory\Compiled->get('Magento\\Review\\...') #5 /var/www/html/vendo in /var/www/html/vendor/magento/framework/ObjectManager/Factory/AbstractFactory.php on line 116