Fatal error: Uncaught Error: Interface 'Magento\Ui\DataProvider\Mapper\MapperInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-ui/DataProvider/Mapper/MetaProperties.php:11 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-ui/DataProvider/Mapper/MetaProperties.php on line 11