Fatal error: Uncaught Error: Class 'OpenCloud\OpenStack' not found in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/lib/OpenCloud/Rackspace.php:43 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/lib/OpenCloud/Rackspace.php on line 43