Fatal error: Uncaught Error: Class "Aws\AwsClient" not found in /home/yukonw3creatives/public_html/vendor/aws/aws-sdk-php/src/SocialMessaging/SocialMessagingClient.php:35 Stack trace: #0 {main} thrown in /home/yukonw3creatives/public_html/vendor/aws/aws-sdk-php/src/SocialMessaging/SocialMessagingClient.php on line 35