Fatal error: Uncaught Error: Class 'Symfony\Component\Translation\Extractor\AbstractFileExtractor' not found in D:\workspaces\liZiPingBack\vendor\symfony\twig-bridge\Translation\TwigExtractor.php:28 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\symfony\twig-bridge\Translation\TwigExtractor.php on line 28