Fatal error: Uncaught Error: Interface "BookStack\References\ModelResolvers\CrossLinkModelResolver" not found in /home/bimmertest/BookStack/app/References/ModelResolvers/BookshelfLinkModelResolver.php:9 Stack trace: #0 {main} thrown in /home/bimmertest/BookStack/app/References/ModelResolvers/BookshelfLinkModelResolver.php on line 9