registerNotifierService(Notifier::class); $context->registerEventListener(AppEnableEvent::class, AppEnabledListener::class); $context->registerEventListener(UserLoggedInEvent::class, UserLoggedInListener::class); $context->registerEventListener(BeforeTemplateRenderedEvent::class, BeforeTemplateRenderedListener::class); } public function boot(IBootContext $context): void { // Everything is already done in register() } }