Fatal error: Uncaught Error: Class "Symfony\Component\DependencyInjection\Extension\Extension" not found in /home/exklusivbeautysa/public_html/vendor/contao-themes-net/material-icons-inserttag/src/DependencyInjection/ContaoThemesNetMaterialIconsInserttagExtension.php:22 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao-themes-net/material-icons-inserttag/src/DependencyInjection/ContaoThemesNetMaterialIconsInserttagExtension.php on line 22