Facebook tab app returning a 404 error on a post request to our page on a node.js nginx served paged.
I'm running into an issue with a Facebook tab app I'm trying to create from our application. The valid https url is returning a 404 error. Facebook apps make a post request and I'm wondering what in our nginx set up needs to change. Is this a node issue? An example page is https://titlepager.com/9781945473302
I'm somewhat of a newbie with both node and nginx. Thanks.