Fatal error: Uncaught Elasticsearch\Common\Exceptions\BadRequest400Exception: {"error":{"root_cause":[{"type":"parsing_exception","reason":"[multi_match] unknown token [VALUE_NULL] after [query]","line":1,"col":290}],"type":"parsing_exception","reason":"[multi_match] unknown token [VALUE_NULL] after [query]","line":1,"col":290},"status":400} in /home/anything/public_html/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php:693 Stack trace: #0 /home/anything/public_html/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php(333): Elasticsearch\Connections\Connection->process4xxError(Array, Array, Array) #1 /home/anything/public_html/vendor/react/promise/src/FulfilledPromise.php(25): Elasticsearch\Connections\Connection->Elasticsearch\Connections\{closure}(Array) #2 /home/anything/public_html/vendor/ezimuel/ringphp/src/Future/CompletedFutureValue.php(55): React\Promise\FulfilledPromise->then(Object(Closure), NULL, NULL) #3 /home/anything/public_html/vendor/ezimuel/ringphp/ in /home/anything/public_html/vendor/elasticsearch/elasticsearch/src/Elasticsearch/Connections/Connection.php on line 693