Fatal error: Uncaught Error: Class 'Symfony\Component\Validator\Constraint' not found in /home/srv1clbr/public_html/sport43app/vendor/karser/karser-recaptcha3-bundle/Validator/Constraints/Recaptcha3.php:10 Stack trace: #0 {main} thrown in /home/srv1clbr/public_html/sport43app/vendor/karser/karser-recaptcha3-bundle/Validator/Constraints/Recaptcha3.php on line 10