Fatal error: Uncaught TypeError: Return value of Magento\Elasticsearch7\Model\Client\Elasticsearch::query() must be of the type array, string returned in /var/www/html/web/vendor/magento/module-elasticsearch-7/Model/Client/Elasticsearch.php:345 Stack trace: #0 /var/www/html/web/vendor/magento/module-elasticsearch-7/SearchAdapter/Adapter.php(117): Magento\Elasticsearch7\Model\Client\Elasticsearch->query(Array) #1 /var/www/html/web/vendor/magento/module-search/Model/SearchEngine.php(42): Magento\Elasticsearch7\SearchAdapter\Adapter->query(Object(Magento\Framework\Search\Request)) #2 /var/www/html/web/vendor/magento/framework/Search/Search.php(85): Magento\Search\Model\SearchEngine->search(Object(Magento\Framework\Search\Request)) #3 /var/www/html/web/app/code/Mageplaza/LayeredNavigation/Model/ResourceModel/Fulltext/Collection.php(498): Magento\Framework\Search\Search->search(Object(Magento\Framework\Api\Search\SearchCriteria)) #4 /var/www/html/web/vendor/magento/framework/Data/Collection/AbstractDb.php(343): Mageplaza\Layer in /var/www/html/web/vendor/magento/module-elasticsearch-7/Model/Client/Elasticsearch.php on line 345