Fatal error: Uncaught Error: Class "Drupal\views\Plugin\views\style\EntityReference" not found in /home/www/drupal8/test/core/modules/entity_reference/src/Plugin/views/style/EntityReference.php:15
Stack trace:
#0 {main}
thrown in /home/www/drupal8/test/core/modules/entity_reference/src/Plugin/views/style/EntityReference.php on line 15