The #edit Route is not working... showing 404 not found - laravel

Question

the #edit route is not creating. everything is ok but showing 404 not found
the problem is on the last route. I ran the php artisan route:list code but not showing any route named /profile/{user}/edit
the web.php code ->>>>>
<?php
use Illuminate\Support\Facades\Route;
use App\Http\Controllers\ProfilesController;
/*
|--------------------------------------------------------------------------
| 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!
|
*/
Route::get('/', function () {
return view('welcome');
});
Auth::routes();
Route::get('/p/{post}','App\Http\Controllers\PostsController#show');
Route::get('/p/create','App\Http\Controllers\PostsController#create');
Route::post('/p','App\Http\Controllers\PostsController#store');
Route::get('/profile/{user}', [App\Http\Controllers\ProfilesController::class, 'index'])->name('profile.show');
Route::get('/profile/{user}/edit','ProfilesController#edit')->name('profile.edit');
the profiles controller code ->>>>>
<?php
namespace App\Http\Controllers;
use App\Models\User;
use Illuminate\Http\Request;
class ProfilesController extends Controller
{
public function edit(User $user)
{
return view('profiles.edit', compact('user'));
}
public function index(User $user)
{
return view('profiles.index', compact('user'));
}
}
the index.blade.php code --->>>>>>>>>>>>>>>
#extends('layouts.app')
#section('content')
<div class="container">
<div><h1>here is a big design</h1></div>
<br>
<div class="d-flex justify-content-between align-items-baseline">
<h1>{{ $user->username}}</h1>
Add New Post
</div>
Edit Profile
<div class="pr-5"><strong>{{$user->posts->count()}}</strong> posts</div>
<div class="pr-5"><strong></strong> followers</div>
<div class="pr-5"><strong></strong> following</div>
<br>
<div><h1>{{ $user->profile->title}}</h1></div>
<br>
<div><h1>{{ $user->profile->description}}</h1></div>
<br>
<div><h1>{{ $user->profile->url ?? 'N/A'}}</h1></div>
<h1>Posts</h1>
<hr>
<div class="row pt-5">
#foreach($user->posts as $post)
<div class="col-4 pb-4">
<a href="/p/{{$post->id}}">
<img src="/storage/{{$post->image}}" class="w-100">
</a>
</div>
#endforeach
</div>
</div>
#endsection

Answer 1

Change your route to
Route::get('/profile/{user}/edit',[ProfilesController::class, 'edit'])->name('profile.edit');
Your way 'ProfilesController#edit' doesn't take use App\Http\Controllers\ProfilesController; into account.
Offtopic suggestion: since you already named your routes I suggest you use the named routes in your blade files instead of hardcoding them:
Edit Profile
instead of
Edit Profile
This way, should you decide to change a URL some time later, you only need to change it in your web.php file once, not all of your hardcoded occurences