Fatal error: Uncaught Error: Class 'Symfony\Component\Templating\Helper\CoreAssetsHelper' not found in /home/phprplacein/public_html/vendor/symfony/templating/Helper/AssetsHelper.php:31 Stack trace: #0 {main} thrown in /home/phprplacein/public_html/vendor/symfony/templating/Helper/AssetsHelper.php on line 31