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