Fatal error: Uncaught Error: Class "GuzzleHttp\Promise\RejectionException" not found in D:\NTG_App\www\five_s_audit_from\vendor\guzzlehttp\promises\src\AggregateException.php:10 Stack trace: #0 {main} thrown in D:\NTG_App\www\five_s_audit_from\vendor\guzzlehttp\promises\src\AggregateException.php on line 10