Usermanager/Http/Controllers/Auth/ConfirmablePasswordController.php

<?php

    namespace Modules\Usermanager\Http\Controllers\Auth;

    use App\Http\Controllers\Controller;
    use App\Providers\RouteServiceProvider;
    use Illuminate\Http\Request;
    use Illuminate\Support\Facades\Auth;
    use Illuminate\Validation\ValidationException;

    class ConfirmablePasswordController extends Controller
    {
        /**
         * Show the confirm password view.
         *
         * @return \Illuminate\View\View
         */
        public function show()
        {
            return view('usermanager::auth.confirm-password');
        }

        /**
         * Confirm the user's password.
         *
         * @param \Illuminate\Http\Request $request
         *
         * @return mixed
         */
        public function store(Request $request)
        {
            if (!Auth::guard('web')->validate([
                'email'    => $request->user()->email,
                'password' => $request->password,
            ])) {
                throw ValidationException::withMessages([
                    'password' => __('auth.password'),
                ]);
            }

            $request->session()->put('auth.password_confirmed_at', time());

            return redirect()->intended(RouteServiceProvider::HOME);
        }
    }