Fatal error: Uncaught Error: Class 'Magento\ComposerRootUpdatePlugin\ComposerReimplementation\ExtendableRequireCommand' not found in /home/esecureh/public_html/magdemo/vendor/magento/composer-root-update-plugin/Plugin/Commands/OverrideRequireCommand.php:30 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/composer-root-update-plugin/Plugin/Commands/OverrideRequireCommand.php on line 30