publicfunctiongetUserBadgeFrom(string $accessToken): UserBadge { if(!class_exists(JWSVerifier::class) || !class_exists(Checker\HeaderCheckerManager::class)){ thrownew \LogicException('You cannot use the "oidc" token handler since "web-token/jwt-signature" and "web-token/jwt-checker" are not installed. Try running "composer require web-token/jwt-signature web-token/jwt-checker".'); }