Fatal error: Uncaught Error: Class 'OpenCloud\Tests\ObjectStore\ObjectStoreTestCase' not found in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/tests/OpenCloud/Tests/ObjectStore/Upload/ContainerMigrationTest.php:25 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/rackspace/php-opencloud/tests/OpenCloud/Tests/ObjectStore/Upload/ContainerMigrationTest.php on line 25