Fatal error: Uncaught Error: Interface "Aws\EndpointDiscovery\ConfigurationInterface" not found in /srv/www/htdocs/moodle/lib/aws-sdk/src/EndpointDiscovery/Configuration.php:4 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/aws-sdk/src/EndpointDiscovery/Configuration.php on line 4