Fatal error: Uncaught Error: Class 'Aws\AbstractConfigurationProvider' not found in C:\gen\ms_core\DiscordApi\vendor\aws\aws-sdk-php\src\EndpointDiscovery\ConfigurationProvider.php:45 Stack trace: #0 {main} thrown in C:\gen\ms_core\DiscordApi\vendor\aws\aws-sdk-php\src\EndpointDiscovery\ConfigurationProvider.php on line 45