git push 403错误解决方法

1. edit .git/config file under your repo directory
2. find url=entry under section [remote "origin"]
3. change it from url=https://MichaelDrogalis@github.com/derekerdmann/lunch_call.git tourl=ssh://git@github.com/derekerdmann/lunch_call.git. that is, change all the texts before @symbol to ssh://git
4. Save config file and quit. now you could use git push origin master to sync your repo on GitHub