Fatal error: Uncaught Error: Class "Aws\Signature\SignatureV4" not found in E:\laragon\www\pos\vendor\aws\aws-sdk-php\src\Signature\S3SignatureV4.php:10 Stack trace: #0 {main} thrown in E:\laragon\www\pos\vendor\aws\aws-sdk-php\src\Signature\S3SignatureV4.php on line 10