git error “Please tell me who you are.” and Heroku

Question

I was working in branch master, and committing to Git repository. Everything worked fine. I connected new app to this repository on Heroku.

I was committin

Answer 1

It seems that your email, and name parameters in global config are empty. Probably you have executed something like this, that has dropped the values:

git config --global user.name ""
git config --global user.email ""

Just fill them with commands again:

git config --global user.name "Your Name"
git config --global user.email "your@email.com"

Where your@email.com is your github email.

NOTE: You can push out of hand to heroku, bypassing the github, since heroku also have git repo itself.