System subscriber for controller requests. Hierarchy class \Drupal\Core\EventSubscriber\

public static ActiveLinkResponseFilter

Log exceptions without further handling. Hierarchy class \Drupal\Core\EventSubscriber\

protected RedirectResponseSubscriber

The parameter converter manager. Type:

The logger instance. Type: \Psr\Log\LoggerInterface File

Config import subscriber for config import events. Hierarchy class \Drupal\Core\Config\

protected ConfigImportSubscriber::getThemeData()

Rebuilds the default menu links and runs menu-specific code if necessary. Hierarchy class

Authentication challenge provider. Type: \Drupal\Core\Authentication\AuthenticationProviderChallengeInterface|null