Fatal error: Uncaught Error: Call to undefined function Symfony\Component\DependencyInjection\trigger_deprecation() in C:\xampp\htdocs\hannoole\PMS\vendor\symfony\dependency-injection\ContainerAwareTrait.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\hannoole\PMS\vendor\symfony\dependency-injection\ContainerAwareTrait.php on line 14