Fatal error: Uncaught Error: Class "Drupal\Core\Database\Database" not found in /home/www/drupal8/test/core/modules/rest/tests/fixtures/update/rest-export-with-authentication.php:11
Stack trace:
#0 {main}
thrown in /home/www/drupal8/test/core/modules/rest/tests/fixtures/update/rest-export-with-authentication.php on line 11