Fatal error: Uncaught Error: Class 'Symfony\Bundle\AsseticBundle\Templating\AsseticHelper' not found in /home/cooplafobq/newplanning/vendor/symfony/assetic-bundle/Templating/StaticAsseticHelper.php:24 Stack trace: #0 {main} thrown in /home/cooplafobq/newplanning/vendor/symfony/assetic-bundle/Templating/StaticAsseticHelper.php on line 24