Fatal error: Uncaught Error: Class 'Aws\AbstractConfigurationProvider' not found in /home/xcddwtvp/public_html/aws-sdk-php/Aws/S3/RegionalEndpoint/ConfigurationProvider.php:44 Stack trace: #0 {main} thrown in /home/xcddwtvp/public_html/aws-sdk-php/Aws/S3/RegionalEndpoint/ConfigurationProvider.php on line 44