Fatal error: Uncaught Error: Interface "Elastic\Transport\Serializer\SerializerInterface" not found in /home/yrdsbboardsharea/public_html/data_new/vendor/elastic/transport/src/Serializer/CsvSerializer.php:25 Stack trace: #0 {main} thrown in /home/yrdsbboardsharea/public_html/data_new/vendor/elastic/transport/src/Serializer/CsvSerializer.php on line 25