Fatal error: Uncaught Error: Interface "BaconQrCode\Renderer\Image\ImageBackEndInterface" not found in /home/bimmertest/BookStack/vendor/bacon/bacon-qr-code/src/Renderer/Image/SvgImageBackEnd.php:19 Stack trace: #0 {main} thrown in /home/bimmertest/BookStack/vendor/bacon/bacon-qr-code/src/Renderer/Image/SvgImageBackEnd.php on line 19