Fatal error: Uncaught Error: Class "App\Http\Controllers\ApiController" not found in C:\xampp\htdocs\Restaurant-0.3.1\app\Http\Controllers\Api\ExpenseController.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Restaurant-0.3.1\app\Http\Controllers\Api\ExpenseController.php on line 13