Fatal error: Uncaught Error: Class "Symfony\Component\Intl\Exception\RuntimeException" not found in I:\www\frameworks\Symfony\doctrine\vendor\symfony\intl\Exception\ResourceBundleNotFoundException.php:17 Stack trace: #0 {main} thrown in I:\www\frameworks\Symfony\doctrine\vendor\symfony\intl\Exception\ResourceBundleNotFoundException.php on line 17