google socialite laravel 8 return after authentication a blank screen - laravel-socialite

Question

when i am tring to authenticate with google account it returns an empty string i don't know why so can u help me find this error i made the all steps requiring to do the authentication it returns callback with an empty string and my client_id and client secret are correct
here is my code google controller
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use Laravel\Socialite\Facades\Socialite;
use Exception;
use App\Models\User;
use Illuminate\Support\Facades\Auth;
class GoogleController extends Controller
{
/**
* Create a new controller instance.
*
* #return void
*/
public function redirectToGoogle()
{
return Socialite::driver('google')->redirect();
}
/**
* Create a new controller instance.
*
* #return void
*/
public function handleGoogleCallback()
{
try {
$user = Socialite::driver('google')->user();
$finduser = User::where('social_id', $user->id)->first();
if($finduser){
Auth::login($finduser);
return redirect()->intended('dashboard');
}else{
$newUser = User::create([
'name' => $user->name,
'email' => $user->email,
'social_id'=> $user->id,
'social_type'=> 'google',
'password' => encrypt('123456dummy')
]);
Auth::login($newUser);
return redirect()->intended('dashboard');
}
} catch (Exception $e) {
dd($e->getMessage());
}
}
}
and my routes
<?php
use Illuminate\Support\Facades\Route;
/*
|--------------------------------------------------------------------------
| Web Routes
|--------------------------------------------------------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider within a group which
| contains the "web" middleware group. Now create something great!
|
*/
Route::get('/', function () {
return view('welcome');
});
Route::middleware([
'auth:sanctum',
config('jetstream.auth_session'),
'verified'
])->group(function () {
Route::get('/dashboard', function () {
return view('dashboard');
})->name('dashboard');
});
Route::get('auth/google', [App\Http\Controllers\GoogleController::class, 'redirectToGoogle']);
Route::get('auth/google/callback', [App\Http\Controllers\GoogleController::class, 'handleGoogleCallback']);
my config/services.php
'google' => [
'client_id' => '982061662199-bns94j425f1cgq7p8b0eo4lctjn83e4e.apps.googleusercontent.com',
'client_secret' => 'GOCSPX-9AFn2bhebi2yPUpCU8_LIzfb',
'redirect' => 'http://localhost:8000/auth/google/callback',
],