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