Fatal error: Uncaught Error: Class "Symfony\Component\Console\Command\Command" not found in /home/ntpcbgtpp/public_html/mat1/vendor/symfony/var-dumper/Command/ServerDumpCommand.php:39 Stack trace: #0 {main} thrown in /home/ntpcbgtpp/public_html/mat1/vendor/symfony/var-dumper/Command/ServerDumpCommand.php on line 39