Fatal error: Uncaught Error: Class "Aws\Crypto\MaterialsProvider" not found in /home/skilrvdg/api.dev.portal.regfyl.com/vendor/aws/aws-sdk-php/src/Crypto/KmsMaterialsProvider.php:16 Stack trace: #0 {main} thrown in /home/skilrvdg/api.dev.portal.regfyl.com/vendor/aws/aws-sdk-php/src/Crypto/KmsMaterialsProvider.php on line 16