Fatal error: Uncaught Error: Class 'GuzzleHttp\Promise\RejectionException' not found in /home/egdeals/public_html/system/library/journal3/vendor-composer/guzzlehttp/promises/src/CancellationException.php:7 Stack trace: #0 {main} thrown in /home/egdeals/public_html/system/library/journal3/vendor-composer/guzzlehttp/promises/src/CancellationException.php on line 7