vendor/symfony/security-core/Exception/InvalidCsrfTokenException.php line 20
<?php/** This file is part of the Symfony package.** (c) Fabien Potencier <fabien@symfony.com>** For the full copyright and license information, please view the LICENSE* file that was distributed with this source code.*/namespace Symfony\Component\Security\Core\Exception;/*** This exception is thrown when the csrf token is invalid.** @author Johannes M. Schmitt <schmittjoh@gmail.com>* @author Alexander <iam.asm89@gmail.com>*/class InvalidCsrfTokenException extends AuthenticationException{public function getMessageKey(): string{return 'Invalid CSRF token.';}}