title: git push -u origin master (ERROR)
body: <p>I am trying to upload some of my projects to GitHub and I always see this error, you who think</p>
  
  <p><a href="https://i.stack.imgur.com/LrKmo.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/LrKmo.png" alt="enter image description here"></a></p>