Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/DependencyInjection/ContaoBootstrapGridExtension.php:12 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/DependencyInjection/ContaoBootstrapGridExtension.php on line 12