Fatal error: Uncaught Error: Class "Symfony\Component\Translation\Extractor\Visitor\AbstractVisitor" not found in /var/www/html/app/vendor/symfony/translation/Extractor/Visitor/ConstraintVisitor.php:22
Stack trace:
#0 {main}
thrown in /var/www/html/app/vendor/symfony/translation/Extractor/Visitor/ConstraintVisitor.php on line 22