Fatal error: Uncaught Error: Class 'Symfony\Component\VarDumper\Dumper\AbstractDumper' not found in /home/strzelecsk/www/newengine/vendor/symfony/var-dumper/Dumper/CliDumper.php:22 Stack trace: #0 {main} thrown in /home/strzelecsk/www/newengine/vendor/symfony/var-dumper/Dumper/CliDumper.php on line 22