Fatal error: Uncaught Error: Interface "Scheb\TwoFactorBundle\Security\Http\Authentication\AuthenticationRequiredHandlerInterface" not found in /var/www/crm_killing_ninja/core/backend/Security/TwoFactor/TwoFactorAuthenticationRequiredHandler.php:10 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/core/backend/Security/TwoFactor/TwoFactorAuthenticationRequiredHandler.php on line 10