为什么我不能推送到git origin master？

Question

I tried pushing to the origin master some code and got a weird problem, can anybody help please?

Here is the git bash:

The code can be found in here .

Answer 1

Did you try testing your SSH connection as outlined in GitHub's documentation ? It appears your public key is not being accepted, which means you forgot to add your SSH key to the account, or you're attempting to use a different SSH key than the one you added.

Answer 2

A "Permission denied" error means that the server rejected your connection. There could be several reasons why, and the most common examples are explained in this post .