Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage" not found in C:\svn\conexerp\vendor\symfony\http-foundation\Session\Storage\PhpBridgeSessionStorage.php:21 Stack trace: #0 {main} thrown in C:\svn\conexerp\vendor\symfony\http-foundation\Session\Storage\PhpBridgeSessionStorage.php on line 21