public function deleteImage()
    {
        if ($filename = Setting::where('key_name', 'image')->value('value')) {
            try {
                Croppa::delete('storage/settings/'.$filename);
            } catch (Exception $e) {
                Log::info($e->getMessage());
            }
        }
        Setting::where('key_name', 'image')->delete();
        $this->repository->forgetCache();
    }