Fatal error: Uncaught Error: Class 'GuzzleHttp\Promise\RejectionException' not found in /home/webgap/public_html/leki.staging.webgap.xyz/vendor/guzzlehttp/promises/src/AggregateException.php:10 Stack trace: #0 {main} thrown in /home/webgap/public_html/leki.staging.webgap.xyz/vendor/guzzlehttp/promises/src/AggregateException.php on line 10