Fatal error: Uncaught Error: Class 'OpenCloud\Common\Resource\PersistentResource' not found in /home/app/htdocs/lidia/vendor/rackspace/php-opencloud/lib/OpenCloud/Database/Resource/Configuration.php:29
Stack trace:
#0 {main}
thrown in /home/app/htdocs/lidia/vendor/rackspace/php-opencloud/lib/OpenCloud/Database/Resource/Configuration.php on line 29