Fatal error: Uncaught Error: Class "Symfony\Component\Process\Process" not found in /var/www/html/conquer-online-worktrees/ai-agent-2/vendor/symfony/process/PhpSubprocess.php:44 Stack trace: #0 {main} thrown in /var/www/html/conquer-online-worktrees/ai-agent-2/vendor/symfony/process/PhpSubprocess.php on line 44