Fatal error: Uncaught Error: Class 'Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy' not found in C:\xampp\htdocs\enercard\vendor\symfony\http-foundation\Session\Storage\Proxy\NativeProxy.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\enercard\vendor\symfony\http-foundation\Session\Storage\Proxy\NativeProxy.php on line 21