Kesalahan tata letak liveWire

Firstly create IntelephenseHelper.php file in (root folder -> App/Helpers) 
and paste the following code:

<?php

namespace Illuminate\Contracts\View;

use Illuminate\Contracts\Support\Renderable;

interface View extends Renderable
{
  /** @return static */
  public function layout();
}
s1rbl4ck