Fatal error: Uncaught Error: Class "Symfony\Component\Validator\Constraint" not found in /home/safi/websites/smartelio/shopware/production/vendor/symfony/validator/Constraints/Url.php:23
Stack trace:
#0 {main}
  thrown in /home/safi/websites/smartelio/shopware/production/vendor/symfony/validator/Constraints/Url.php on line 23