Fatal error: Uncaught Error: Class "Symfony\Component\Process\Exception\RuntimeException" not found in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker-bk/crater/vendor/symfony/process/Exception/ProcessSignaledException.php:21 Stack trace: #0 {main} thrown in /home/app/htdocs/truebits.docker.installations/invoice-crater/docker-bk/crater/vendor/symfony/process/Exception/ProcessSignaledException.php on line 21