Fatal error: Uncaught Error: Class 'Symfony\Component\Validator\Constraints\LessThan' not found in C:\xampp\htdocs\ApiSigestWin\1.20.09.09.5 - copia\vendor\symfony\validator\Constraints\Negative.php:20 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.20.09.09.5 - copia\vendor\symfony\validator\Constraints\Negative.php on line 20