Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Extractor\AbstractFileExtractor" not found in /home/zdpktgd/ptc/vendor.old/symfony/translation/Extractor/PhpAstExtractor.php:27 Stack trace: #0 {main} thrown in /home/zdpktgd/ptc/vendor.old/symfony/translation/Extractor/PhpAstExtractor.php on line 27