Fatal error: Uncaught Error: Interface "Aws\Crypto\MetadataStrategyInterface" not found in C:\www\api\vendor\aws\aws-sdk-php\src\S3\Crypto\HeadersMetadataStrategy.php:7 Stack trace: #0 {main} thrown in C:\www\api\vendor\aws\aws-sdk-php\src\S3\Crypto\HeadersMetadataStrategy.php on line 7