Fatal error: Uncaught Error: Class 'Twig\Node\Node' not found in /home/benjamincb/demos/acdg-site/vendor/nelmio/security-bundle/Twig/Node/CSPNode.php:17 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/nelmio/security-bundle/Twig/Node/CSPNode.php on line 17