Fatal error: Uncaught Error: Call to undefined function Symfony\Component\HttpKernel\EventListener\trigger_deprecation() in C:\Apache24\htdocs\vendor.old2\symfony\http-kernel\EventListener\AbstractTestSessionListener.php:22 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\symfony\http-kernel\EventListener\AbstractTestSessionListener.php on line 22