Fatal error: Uncaught Error: Interface "GuzzleHttp\MessageFormatterInterface" not found in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/guzzlehttp/guzzle/src/MessageFormatter.php:38 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/mhn-core-ms/vendor/guzzlehttp/guzzle/src/MessageFormatter.php on line 38