Fatal error: Uncaught Error: Interface 'Magento\AdvancedSearch\Model\Client\ClientInterface' not found in /home/esecureh/public_html/magdemo/vendor/magento/module-elasticsearch/Elasticsearch5/Model/Client/Elasticsearch.php:17 Stack trace: #0 {main} thrown in /home/esecureh/public_html/magdemo/vendor/magento/module-elasticsearch/Elasticsearch5/Model/Client/Elasticsearch.php on line 17