getServiceManager()->register( Lti1p3RegistrationRepository::SERVICE_ID, new Lti1p3RegistrationRepository( [ Lti1p3RegistrationRepository::OPTION_ROOT_URL => ROOT_URL, ] ) ); OntologyUpdater::syncModels(); } public function down(Schema $schema): void { $this->getServiceManager()->unregister(Lti1p3RegistrationRepository::SERVICE_ID); } }