Fatal error: Uncaught Error: Interface 'Magento\InventoryMultiDimensionalIndexerApi\Model\IndexStructureInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-inventory-indexer/Indexer/IndexStructure.php:21 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-inventory-indexer/Indexer/IndexStructure.php on line 21