title: Installing Open Project 7 (Apache error: Service Unavailable)
body: <p>Here is the original question: <a href="https://community.openproject.com/topics/7851" rel="nofollow noreferrer">https://community.openproject.com/topics/7851</a></p>
  
  <p>I'm trying to install Open Project 7 in a brand new Ubuntu instance at Digital Ocean.</p>
  
  <p>I've follow the instructions at <a href="https://www.openproject.org/download-and-installation/" rel="nofollow noreferrer">https://www.openproject.org/download-and-installation/</a>, but it's not working.</p>
  
  <p>After the complete of installation and the run of the <code>openproject configure</code> command, i have selected options to install both MySQL and Apache server. When it's all done, i'm unable to connect to my server.</p>
  
  <p>My enviroment:</p>
  
  <p>Ubuntu 16.04</p>
  
  <p><a href="http://159.203.191.172" rel="nofollow noreferrer">http://159.203.191.172</a></p>
  
  <p>At logs, i can see two strange messages.</p>
  
  <p>First:</p>
  
  <p><code>bundler: failed to load command: unicorn (/opt/openproject/vendor/bundle/ruby/2.4.0/bin/unicorn)</code></p>
  
  <p>Second is a warning:</p>
  
  <p><code>WARN -- : You are setting a key that conflicts with a built-in method OmniAuth::AuthHash::InfoHash#name defined at /opt/openproject/vendor/bundle/ruby/2.4.0/bundler/gems/omniauth-8385bc0da47e/lib/omniauth/auth_hash.rb:34. This can cause unexpected behavior when accessing the key via as a property. You can still access the key via the #[] method.
  W, [2017-06-13T01:01:17.860764 #25822]</code></p>
  
  <p>I don't know if the warning is related to problem, but i think that the unicorn problem is.</p>