Fatal error: Uncaught Error: Interface "Spatie\ErrorSolutions\Contracts\Solution" not found in D:\programs\xampp\htdocs\backend-test\vendor\spatie\error-solutions\src\Contracts\BaseSolution.php:5 Stack trace: #0 {main} thrown in D:\programs\xampp\htdocs\backend-test\vendor\spatie\error-solutions\src\Contracts\BaseSolution.php on line 5