Fatal error: Uncaught Error: Interface 'Aws\Signature\SignatureInterface' not found in C:\gen\ms_core\DiscordApi\vendor\aws\aws-sdk-php\src\Signature\AnonymousSignature.php:10 Stack trace: #0 {main} thrown in C:\gen\ms_core\DiscordApi\vendor\aws\aws-sdk-php\src\Signature\AnonymousSignature.php on line 10