Fatal error: Uncaught Error: Class "Symfony\Component\Intl\DateFormatter\DateFormat\Transformer" not found in I:\www\frameworks\Symfony\doctrine\vendor\symfony\intl\DateFormatter\DateFormat\MinuteTransformer.php:23 Stack trace: #0 {main} thrown in I:\www\frameworks\Symfony\doctrine\vendor\symfony\intl\DateFormatter\DateFormat\MinuteTransformer.php on line 23