Fatal error: Uncaught Error: Interface "Spatie\Ignition\Contracts\ProvidesSolution" not found in E:\Ampps\www\CAS\vendor\spatie\laravel-ignition\src\Exceptions\InvalidConfig.php:11 Stack trace: #0 {main} thrown in E:\Ampps\www\CAS\vendor\spatie\laravel-ignition\src\Exceptions\InvalidConfig.php on line 11