ythecombinator

In the footer of your theme (something like footer.ejs) you should add Disqus script:

<% if (config.disqus_shortname){ %>
<script>
  var disqus_shortname = '<%= config.disqus_shortname %>';
  <% if (page.permalink){ %>
  var disqus_url = '<%= config.url +"/"+ page.path %>';
  <% } %>
 (function(){

paolocarrasco

Problem

You have installed GPG, then tried to commit and suddenly you see this error message after it:

error: gpg failed to sign the data
fatal: failed to write commit object

Debug