Fatal error: Uncaught Error: Call to undefined function Symfony\Component\HttpKernel\EventListener\trigger_deprecation() in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\EventListener\StreamedResponseListener.php:19 Stack trace: #0 {main} thrown in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\EventListener\StreamedResponseListener.php on line 19