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