Fatal error: Uncaught Error: Class "Contao\Theme" not found in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/Listener/ThemeExportListener.php:14 Stack trace: #0 {main} thrown in /home/exklusivbeautysa/public_html/vendor/contao-bootstrap/grid/src/Listener/ThemeExportListener.php on line 14