Fatal error: Uncaught Error: Class "Symfony\Component\Process\Process" not found in /home/baumberg/javapax-OLD-backup-20260603-222425/vendor/symfony/process/PhpProcess.php:28 Stack trace: #0 {main} thrown in /home/baumberg/javapax-OLD-backup-20260603-222425/vendor/symfony/process/PhpProcess.php on line 28