Controller does not exist using Laravel 5.6

I created the Laravel project and I uploaded it into a shared server. Inside the server, I tested the application some controllers are not working but in the local, I tested it's working without issues.

When I tested the application in server it's saying

ReflectionException (-1)
Class Asset_Management_System\Http\Controllers\SublocOneController 
does not exist

I don't know what was the issue please help me to fix this issue.

Controller File

namespace Asset_Management_System\Http\Controllers;

use Illuminate\Http\Request;
use Asset_Management_System\MainLocation;
use Asset_Management_System\SubLocationOne;

class SubLocOneController extends Controller
{
    public function __construct()
    {
        $this->middleware('auth');
    }
}

Web.php file

Route::resource('SubLocationOne','SubLocOneController');

via Chebli Mohamed