Fatal error: Uncaught Error: Class "OpenCloud\Common\Resource\PersistentResource" not found in /var/www/html/wp-content/plugins/updraftplus/vendor/rackspace/php-opencloud/lib/OpenCloud/CDN/Resource/Flavor.php:28 Stack trace: #0 {main} thrown in /var/www/html/wp-content/plugins/updraftplus/vendor/rackspace/php-opencloud/lib/OpenCloud/CDN/Resource/Flavor.php on line 28