Local Jekyll pages break after git unit and push

Hello. New to git, pages and Jekyll. I have Jekyll running on my windows 10 machine. I can create pages / projects and they work completely. When I was done I did a git init, etc and push. The site works fine on GitHub pages, but now my local Jekyll project is broke. I start getting errors when serving and the door shows page not found. What about the hit init and hidden .git file would break my local project?

Hey, do you mind sharing details about what the error is? Just adding a .git folder does not seem like it should prevent you from serving a Jekyll site locally.