I got a quest from my death school teacher to go inside nightside but, when I go to the door nothing happens, is this a glich and if not how do i get in?
You can only get to Nightside once you complete the quests on Firecat Alley, Triton Avenue, and Cyclops Lane. After that, Headmaster Ambrose gives you a quest to kill Lord Nightshade, who drops a key to Nightside. (Or, you could always just port to a friend who's already there).
