Fatal error: Uncaught Error: Class "Symfony\Component\Validator\ConstraintValidator" not found in /home/net1/tares.net1.club/vendor/symfony/doctrine-bridge/Validator/Constraints/UniqueEntityValidator.php:27 Stack trace: #0 {main} thrown in /home/net1/tares.net1.club/vendor/symfony/doctrine-bridge/Validator/Constraints/UniqueEntityValidator.php on line 27