Fatal error: Uncaught Error: Interface "Symfony\Component\Messenger\Stamp\StampInterface" not found in /srv/disk3/2724534/www/transdoetaskforce.org/concrete/src/Command/Task/Stamp/OutputStamp.php:12 Stack trace: #0 {main} thrown in /srv/disk3/2724534/www/transdoetaskforce.org/concrete/src/Command/Task/Stamp/OutputStamp.php on line 12