Why might an error occur?

Question

Laravel

The mistake itself

Type error: Too few arguments to function App\Http\Controllers\RegistrationController::store(), 1 passed and exactly 2 expected

Controller

public function store(Request $request, $id)
    {

        $token = str_random(32);

        $users =  [
            'name' => request('name'),
            'email' => request('email'),
            'password' => request('password'),
            'user_token' => ($token),
        ];


        $device= Device::find($id);
        dd($device);

        $users = Sentinel::registerandActivate($users);

        $users->devices()->attach( $device);

Answer 1

The 'store' method confuses me. Why does it accept $id ?
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