lrvl/routes/web.php

<?php

use Illuminate\Support\Facades\Route;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/

use App\Http\Controllers\HomeController;
use App\Http\Controllers\MessageController;
Route::get('/', [HomeController::class, 'index']);
Route::post('/create', [MessageController::class, 'create']);
Route::get('/message/{id}', [MessageController::class, 'view']);