Laravel - MVC setting

Laravel - MVC setting

1. web.php

Route::get('/', 'IndexController@index');

ReflectionException - Class App\Http\Controllers\IndexController does not exist

2. make artisan CLI

$ php artisan make:controller IndexController

3. app/Http/Controllers/indexController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class IndexController extends Controller
{
    //
    public function index(){
        return view('index');
    }
}