Fatal error: Uncaught Error: Class 'Aws\AbstractConfigurationProvider' not found in /Applications/XAMPP/xamppfiles/htdocs/Project_April/Aws/S3/UseArnRegion/ConfigurationProvider.php:44 Stack trace: #0 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/Project_April/Aws/S3/UseArnRegion/ConfigurationProvider.php on line 44