Git: “please tell me who you are” error

Question

I have app servers that I bootstrap together using Chef + some ad-hoc bash scripts. The problem is, when I want to run an update on one of these app servers, I get:

Answer 1

To fix I use: git config --global user.email "you@example.com" and works.

user.mail no work, need to put an E. Typo maybe?