Fatal error: Uncaught Error: Interface "Symfony\Component\DependencyInjection\Dumper\DumperInterface" not found in /home/dodom2/public_html/cgilink.biz/vendor/symfony/dependency-injection/Dumper/Dumper.php:21 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/symfony/dependency-injection/Dumper/Dumper.php on line 21