Fatal error: Uncaught Error: Class 'Twig_Extension' not found in /home/cgenial/preprod.cgenial.org/vendor/nelmio/security-bundle/Twig/NelmioCSPTwigExtension.php:19 Stack trace: #0 {main} thrown in /home/cgenial/preprod.cgenial.org/vendor/nelmio/security-bundle/Twig/NelmioCSPTwigExtension.php on line 19