Fatal error: Uncaught Error: Interface "Flasher\Prime\Config\ConfigInterface" not found in C:\xampp\htdocs\BK\be_qr_garantia\vendor\php-flasher\flasher\Config\Config.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\BK\be_qr_garantia\vendor\php-flasher\flasher\Config\Config.php on line 13