title: Gitstats error means I don't get git stats
body: <p>I've been trying to get a nice report from gitstats but I just get errors. Can anyone help?</p>
  
  <p><img src="https://i.stack.imgur.com/kIWPg.png" alt="enter image description here"></p>
  
  <p>Many thanks in advance!</p>
  
  <p>Andy</p>