title: git push - "permission denied"
body: <p>I'm new to git and github and I'm trying to push to my repository.
  I'm currently following github instructions:</p>
  <pre><code>echo &quot;# test&quot; &gt;&gt; README.md
  git init
  git add README.md
  git commit -m &quot;first commit&quot;
  git branch -M main
  git remote add origin git@github.com:vlocateli/Programming_principles_and_pratice.git
  git push -u origin main
  </code></pre>
  <p>but when I type</p>
  <pre><code>git push -u origin main
  </code></pre>
  <p>I get the following error:</p>
  <pre><code>$ git push origin master
  Username for 'https://github.com': vlocateli
  Password for 'https://vlocateli@github.com': 
  remote: Permission to vlocateli/Programming_principles_and_pratice.git denied to vlocateli.
  fatal: unable to access 'https://github.com/vlocateli/Programming_principles_and_pratice.git/': The requested URL returned error: 403
  
  </code></pre>
  <p>How do I fix this error?</p>