Fatal error: Uncaught Error: Class 'Aws\AwsClient' not found in /home/swamen5/smaw.centosquare.com/vendor/aws/aws-sdk-php/src/LexModelsV2/LexModelsV2Client.php:91 Stack trace: #0 {main} thrown in /home/swamen5/smaw.centosquare.com/vendor/aws/aws-sdk-php/src/LexModelsV2/LexModelsV2Client.php on line 91