How to fix Target class [AdminController] does not exist in Laravel

[saeedcs98]

Hey there I learnig laravel I create a controller named “AdminController”
and add route in web.php Route::post('/auth','AdminController@index');
here is my controller class

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;

class AdminController extends Controller
{
    public function index()
    {
        return 'Perfect!';
    }
}

But I’m getting an error

[ahundiak]

You trying to go to fast. Stop and think about what you are doing. Maybe even consider reading the docs.