Fatal error: Uncaught Error: Class 'Aws\MultiRegionClient' not found in /home/kubalos2/public_html/testtestowy/vendor/aws/aws-sdk-php/src/S3/S3MultiRegionClient.php:172 Stack trace: #0 {main} thrown in /home/kubalos2/public_html/testtestowy/vendor/aws/aws-sdk-php/src/S3/S3MultiRegionClient.php on line 172