Fatal error: Uncaught Error: Class "Symfony\Component\Config\Definition\Builder\NodeDefinition" not found in /var/www/html/conquer-online-worktrees/ai-agent-2/tools/obfuscator/vendor/symfony/config/Definition/Builder/VariableNodeDefinition.php:21 Stack trace: #0 {main} thrown in /var/www/html/conquer-online-worktrees/ai-agent-2/tools/obfuscator/vendor/symfony/config/Definition/Builder/VariableNodeDefinition.php on line 21