Fatal error: Uncaught Error: Class "Symfony\Component\Templating\Helper\Helper" not found in /home/astechc1/public_html/vendor/knplabs/knp-paginator-bundle/src/Templating/PaginationHelper.php:17 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/knplabs/knp-paginator-bundle/src/Templating/PaginationHelper.php on line 17