Fatal error: Uncaught Error: Class 'Aws\AwsClient' not found in /home/wittyly/public_html/live/hr-witty/vendor/aws/aws-sdk-php/src/Emr/EmrClient.php:114 Stack trace: #0 {main} thrown in /home/wittyly/public_html/live/hr-witty/vendor/aws/aws-sdk-php/src/Emr/EmrClient.php on line 114