Fatal error: Uncaught Error: Interface "Aws\Sts\RegionalEndpoints\ConfigurationInterface" not found in C:\www\api\vendor\aws\aws-sdk-php\src\Sts\RegionalEndpoints\Configuration.php:4 Stack trace: #0 {main} thrown in C:\www\api\vendor\aws\aws-sdk-php\src\Sts\RegionalEndpoints\Configuration.php on line 4