Fatal error: Uncaught Error: Interface "Aws\Crypto\MaterialsProviderInterface" not found in /home/itwerx/public_html/vendor/aws/aws-sdk-php/src/Crypto/MaterialsProvider.php:4
Stack trace:
#0 {main}
thrown in /home/itwerx/public_html/vendor/aws/aws-sdk-php/src/Crypto/MaterialsProvider.php on line 4