Laravel路由在本地服务器上工作但不在cpanel上工作

I am working on laravel 5.5.33. I have created few pages like index.blade.php, about.blade.php etc. in view folder.

The routing for both the pages are working perfectly on local machine. Then I migrated the project folder to my shared hosting. The routing for the page index.blade.php is working perfectly but the same function is not working for any other file e.g about.blade.php.

web.php

// This function is working for index file
 Route::get('/', function () {
    return view('index');
});

// This function is not working for about file
Route::get('about', function () {
    return view ('about');
});

header.blade.php

<ul>
<li class="mega-menu"><a href="/">Home</a></li>
<li class="mega-menu"><a href="about">About Us</a></li>
<ul>

Try wrapping the path in the url() helper

<li class="mega-menu"><a href="{{url('/about')}}">About Us</a></li>

I'd also double check you have mod_rewrite switched on if apache (or whatever is the NGINX/{insert server here} equivalent)

or even better add a name to your routes and then call that on the blade template:

// This function is working for index file
 Route::get('/', function () {
    return view('index');
})->name('index');

// This function is not working for about file
Route::get('about', function () {
    return view ('about');
})->name('about');

and

<li class="mega-menu"><a href="{{route('about')}}">About Us</a></li>

You can get your route names from php artisan route:list and read about the helper here.

Try this code:

Route defined:

Route::get('/', 'HomeController@index');
Route::get('about', 'HomeController@about');

controller code:

public function index()
{
    return view('homes.index'); // homes is folder name and index is index.blade.php , below follow image .
}


public function about()
{
    return view('about.about');
}

Html Code:

<ul>
<li class="mega-menu"><a href="{{('/')}}">Home</a></li>
<li class="mega-menu"><a href="{{ url('about')}}">About Us</a></li>
<ul>