How to unspam facebook notifications?

[krkr376511]

I accidentally spammed a notification when someone "liked" one of my photos so now I'm not getting notifications whenever someone likes anything...

Facebook has a lot of new settings so you can't just click "Unhide" notifications anymore. I've searched other answers and they haven't helped. There's also no way to change anything on the "Notification Settings". All you can do on there is manage your email notifications...
No, that doesn't work. That only let's you choose what type of EMAIL NOTIFICATIONS you receive.

[Yuuuup]

Update your notification settings. Click Edit next to the notification types you want to receive and make sure the appropriate boxes are checked.