Fatal error: Uncaught Error: Class "BaconQrCode\Renderer\Text\Plain" not found in E:\xampp\htdocs\stms\vendor\bacon\bacon-qr-code\src\BaconQrCode\Renderer\Text\Html.php:17 Stack trace: #0 {main} thrown in E:\xampp\htdocs\stms\vendor\bacon\bacon-qr-code\src\BaconQrCode\Renderer\Text\Html.php on line 17