Fatal error: Uncaught Error: Class 'Aws\DynamoDb\StandardSessionConnection' not found in /Applications/XAMPP/xamppfiles/htdocs/Project_April/Aws/DynamoDb/LockingSessionConnection.php:9 Stack trace: #0 {main} thrown in /Applications/XAMPP/xamppfiles/htdocs/Project_April/Aws/DynamoDb/LockingSessionConnection.php on line 9