Does not function

I love the idea of the app. However, when I try to click anywhere else, "contact", "blog", "about us", "privacy", etc. I get a "502 Bad Gateway" error. This means I am stuck shuffling through the app for ideas of gifts, when I could be browsing amazon, j crew, or target for the exact thing I want to put on my list.
I would totally recommend this app and will even change my rating to 5 if this error gets resolved. I am unable to contact anyone, because of this Bad Gateway error.

Knapo_15 about Giftry Wish List & Registry, v2.7.6