[Plugin: Add Link to Facebook] Theme Effecting Facebook Posts to WordPress

So the comments that I post on wordpress go right to the facebook page but comments on facebook don’t go to wordpress. After spending several hours trying to determine what was causing the issue, I came to learn it was my theme (works fine on TwentyEleven and other themes).

So I’m wondering what file needs to be altered into my current theme to resolve this issue?

https://www.ads-software.com/extend/plugins/add-link-to-facebook/