Fatal error: Uncaught Error: Class "Aws\Api\ErrorParser\AbstractErrorParser" not found in /srv/www/htdocs/moodle/lib/aws-sdk/src/Api/ErrorParser/RestJsonErrorParser.php:13 Stack trace: #0 {main} thrown in /srv/www/htdocs/moodle/lib/aws-sdk/src/Api/ErrorParser/RestJsonErrorParser.php on line 13