Fatal error: Uncaught Error: Class 'OpenCloud\DNS\Resource\AbstractResource' not found in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/lib/OpenCloud/DNS/Resource/Domain.php:28 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/lib/OpenCloud/DNS/Resource/Domain.php on line 28