Fatal error: Uncaught Error: Class 'Drupal\features\FeaturesAssignmentMethodBase' not found in /var/www/html/tmp/contrib/features/src/Plugin/FeaturesAssignment/FeaturesAssignmentExclude.php:28 Stack trace: #0 {main} thrown in /var/www/html/tmp/contrib/features/src/Plugin/FeaturesAssignment/FeaturesAssignmentExclude.php on line 28