services: devel.error_subscriber: class: Drupal\devel\EventSubscriber\ErrorHandlerSubscriber arguments: ['@current_user'] tags: - { name: event_subscriber } devel.theme_rebuild_subscriber: class: Drupal\devel\EventSubscriber\ThemeInfoRebuildSubscriber arguments: ['@config.factory', '@current_user', '@theme_handler'] tags: - { name: event_subscriber } devel.route_subscriber: class: Drupal\devel\Routing\RouteSubscriber arguments: ['@entity_type.manager'] tags: - { name: event_subscriber } plugin.manager.devel_dumper: class: Drupal\devel\DevelDumperPluginManager parent: default_plugin_manager devel.dumper: class: Drupal\devel\DevelDumperManager arguments: ['@config.factory', '@current_user', '@plugin.manager.devel_dumper'] devel.twig.debug_extension: class: Drupal\devel\Twig\Extension\Debug arguments: ['@devel.dumper'] tags: - { name: twig.extension }