Elasticsearch Server Hostname elasticsearch8 Elasticsearch Server Port elasticsearch8 Elasticsearch Index Prefix elasticsearch8 Enable Elasticsearch HTTP Auth Magento\Config\Model\Config\Source\Yesno elasticsearch8 Elasticsearch HTTP Username elasticsearch8 1 Elasticsearch HTTP Password elasticsearch8 1 Elasticsearch Server Timeout elasticsearch8 Test Connection Magento\Elasticsearch8\Block\Adminhtml\System\Config\TestConnection elasticsearch8 Minimum Terms to Match elasticsearch8 Learn more about valid syntax.]]> Magento\Elasticsearch\Model\Config\Backend\MinimumShouldMatch