Wikimedia Bugzilla is closed!

I currently have VisualEditor running on an Ubuntu Server with Nginx, MediaWiki version 1.22alpha, Node.js 0.8.22. I get timeouts (504) when trying to use the VisualEditor (running Parsoid in debug often gives messages such as:

T:html: {"type":"TagTk","name":"body","attribs":[],"dataAttribs":{}} {
 "0": "WARNING: RETRY:",
 "1": {
   "code": "ETIMEDOUT"
 }
} Retrying Page Fetch request for null, 4 remaining {
 "0": "WARNING: RETRY:",
 "1": {
   "code": "ETIMEDOUT"
 }
}

Retrying Page Fetch request for null, 3 remaining ). I've tried with as many possible headers from a REST client and do not get any errors from Parsoid with that.