title: git clone not work and return 403 http error
body: <p>i can't clone any repository in my server.</p>
  
  <p>when run </p>
  
  <p><code>git clone http://github.com/farshidrezaei/fitpic.git</code>,</p>
  
  <p>I encounter the following error:</p>
  
  <pre><code>Initialized empty Git repository in /home/domains/test/fitpic/.git/
  error: The requested URL returned error: 403 Forbidden while accessing https://github.com/farshidrezaei/fitpic.git/info/refs
  
  fatal: HTTP request failed
  </code></pre>
  
  <p>Why do I encounter the following error? How to fix this error?</p>