Fatal error: Uncaught Error: Class "GuzzleHttp\Exception\TransferException" not found in /opt/app-root/src/wp-content/plugins/xyz-wp-smap/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php:12 Stack trace: #0 {main} thrown in /opt/app-root/src/wp-content/plugins/xyz-wp-smap/vendor/guzzlehttp/guzzle/src/Exception/RequestException.php on line 12