Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Constraints\AbstractComparison" not found in /var/www/html/immobilier-des-particuliers.fr/vendor/symfony/validator/Constraints/EqualTo.php:21 Stack trace: #0 {main} thrown in /var/www/html/immobilier-des-particuliers.fr/vendor/symfony/validator/Constraints/EqualTo.php on line 21