Fatal error: Uncaught Error: Interface 'Symfony\Component\VarDumper\Command\Descriptor\DumpDescriptorInterface' not found in /mnt/volume_lon1_01/backend/admin/vendor/symfony/var-dumper/Command/Descriptor/CliDescriptor.php:28 Stack trace: #0 {main} thrown in /mnt/volume_lon1_01/backend/admin/vendor/symfony/var-dumper/Command/Descriptor/CliDescriptor.php on line 28