Fatal error: Uncaught Error: Call to undefined function Symfony\Component\HttpKernel\trigger_deprecation() in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\UriSigner.php:16 Stack trace: #0 {main} thrown in D:\Apache24\www\sciegen\backend\vendor\symfony\http-kernel\UriSigner.php on line 16