Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Extractor\Visitor\AbstractVisitor" not found in /home/gbc4/public_html/qrme/vendor/symfony/translation/Extractor/Visitor/TransMethodVisitor.php:20 Stack trace: #0 {main} thrown in /home/gbc4/public_html/qrme/vendor/symfony/translation/Extractor/Visitor/TransMethodVisitor.php on line 20