Fatal error: Uncaught Error: Class "Symfony\Component\Security\Core\Exception\AuthenticationException" not found in /var/www/crm_killing_ninja/vendor/symfony/security-http/LoginLink/Exception/InvalidLoginLinkAuthenticationException.php:21 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/symfony/security-http/LoginLink/Exception/InvalidLoginLinkAuthenticationException.php on line 21