Fatal error: Uncaught Error: Class 'Symfony\Component\Templating\Helper\Helper' not found in /home/tbadigital/eventos/vendor/knplabs/knp-paginator-bundle/Templating/PaginationHelper.php:17 Stack trace: #0 {main} thrown in /home/tbadigital/eventos/vendor/knplabs/knp-paginator-bundle/Templating/PaginationHelper.php on line 17