Fatal error: Uncaught Error: Class 'OpenCloud\CloudMonitoring\Resource\Metric' not found in /home/app/htdocs/lidia/vendor/rackspace/php-opencloud/lib/OpenCloud/CloudMonitoring/Resource/MetricDataPoint.php:20 Stack trace: #0 {main} thrown in /home/app/htdocs/lidia/vendor/rackspace/php-opencloud/lib/OpenCloud/CloudMonitoring/Resource/MetricDataPoint.php on line 20