Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\LazyProxy\PhpDumper\DumperInterface" not found in I:\www\frameworks\Symfony\doctrine\vendor\symfony\proxy-manager-bridge\LazyProxy\PhpDumper\ProxyDumper.php:26 Stack trace: #0 {main} thrown in I:\www\frameworks\Symfony\doctrine\vendor\symfony\proxy-manager-bridge\LazyProxy\PhpDumper\ProxyDumper.php on line 26