Why in Laravel 5.8 Observer does not work

Question

Actually made observer by command php artisan make:observer ProfileObserver --model=Profile

In AppServiceProvider.php:-

    public function boot(Request $request) {
        Profile::observe(ProfileObserver::class);       
    }

In ProfileObserver.php:-

    public function updating(Profile $profile) {
        die('here');
    }

and actually i have model Profile Why observer not work ??

Answer 1

I solved it. first i used

Profile::where('id', $id)->update($inputs);

and that's not triggered any action. Replaced with

Profile::find($id)->update($inputs);