之前在我的控制器文件中没有UserController.php，然后我手动创建了它，然后在那之后我做了这个“php artisan make：controller UsersController”，然后它已经然后当我开始在我的index.blade.php上键入html时，它说错误。有人能帮助我吗？
这是用户控制器. php

<?php

namespace App\Http\Controllers;

use App\Models\cr;
use Illuminate\Http\Request;

class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     * 
     */
    public function index()
    {
        return view('users.index');
    }

    /**
     * Show the form for creating a new resource.
     */
    public function create()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     */
    public function store(Request $request)
    {
        //
    }

    /**
     * Display the specified resource.
     */
    public function show(cr $cr)
    {
        //
    }

    /**
     * Show the form for editing the specified resource.
     */
    public function edit(cr $cr)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     */
    public function update(Request $request, cr $cr)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     */
    public function destroy(cr $cr)
    {
        //
    }
}

这是我的博客

<a href="#" data-bs-toggle="modal" data-bs-target="#staticBackdrop" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i></a>
<a href="{{ route('users.index') }}" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Users</a>
<a href="#" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Menu</a>
<a href="#" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Cashier</a>
<a href="#" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Reports</a>
<a href="#" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Transactions</a>
<a href="#" class="btn btn-outline rounded-pill"><i class="fa-sharp fa-solid fa-list"></i> Reports</a>

<style>
    .btn-outline{
        border-color: #F2921D;
        color: #F2921D;
    }

    .btn-outline:hover {
        background: #F2921D
        color: #F2921D
    }
</style>

这是我的博客

<?php

use Illuminate\Support\Facades\Route;
use App\Http\Controllers\UserController;

/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/

Route::get('/', function () {
    return view('welcome');
});

Auth::routes();

Route::get('/home', 'HomeController@index')->name('home');

Route::resource('/orders', 'OrderController'); // orders.index
Route::resource('/products', 'ProductController'); // products.index
Route::resource('/users', 'UserController'); // userController
Route::resource('/companies', 'CompanyController'); // companies.index
Route::resource('/transactions', 'TransactionController'); // transactions.index

Auth::routes();

Route::get('/home', [App\Http\Controllers\HomeController::class, 'index'])->name('home');

Auth::routes();

Route::get('/home', [App\Http\Controllers\HomeController::class, 'index'])->name('home');

这是我的网站。

@extends('layouts.app')

@section('content')
    <h4>Hello Users</h4>
@endsection

我已经尝试使用告诉我添加“protected $namespace = 'App\Http\Controllers';“on RouteServiceProvider.php，and I try on web.php“use App\Http\Controllers\UserController;“但这两个都不能解决问题。有人能帮我解决这个问题吗？因为我现在在这个问题上卡住了。