Fatal error: Uncaught Error: Call to undefined function Symfony\Contracts\Service\trigger_deprecation() in /home/kalaax/public_html/kalaax/vendor/symfony/service-contracts/ServiceSubscriberTrait.php:18
Stack trace:
#0 {main}
thrown in /home/kalaax/public_html/kalaax/vendor/symfony/service-contracts/ServiceSubscriberTrait.php on line 18