Fatal error: Uncaught Error: Class "Aws\EndpointV2\Rule\AbstractRule" not found in C:\www\api\vendor\aws\aws-sdk-php\src\EndpointV2\Rule\ErrorRule.php:8 Stack trace: #0 {main} thrown in C:\www\api\vendor\aws\aws-sdk-php\src\EndpointV2\Rule\ErrorRule.php on line 8