Fatal error: Uncaught Error: Class 'Symfony\Component\Templating\Helper\Helper' not found in /home/technoon/public_html/hurma/vendor/liip/imagine-bundle/Templating/Helper/FilterHelper.php:19 Stack trace: #0 {main} thrown in /home/technoon/public_html/hurma/vendor/liip/imagine-bundle/Templating/Helper/FilterHelper.php on line 19