title: No module named 'virtualenvwrapper'
body: <p>I am working to set up a Django project on Amazon EC2 with an Ubuntu 14.04 LTS instance. I want to write my code using Python 3. I've been advised that the best way to do this is to use <code>virtualenvwrapper</code>. I've installed <code>virtualenvwrapper</code> successfully and put</p>
  
  <pre><code>export WORKON_HOME=$HOME/.virtualenvs
  export VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3.4
  export PROJECT_HOME=$HOME/Devel
  source /usr/local/bin/virtualenvwrapper.sh
  </code></pre>
  
  <p>into my <code>.bashrc</code> file. Now I see:</p>
  
  <pre><code> /usr/bin/python3.4: Error while finding spec for 'virtualenvwrapper.hook_loader' (&lt;class 'ImportErro
   r'&gt;: No module named 'virtualenvwrapper')
   virtualenvwrapper.sh: There was a problem running the initialization hooks.     
  
   If Python could not import the module virtualenvwrapper.hook_loader,
   check that virtualenvwrapper has been installed for
   VIRTUALENVWRAPPER_PYTHON=/usr/bin/python3.4 and that PATH is
   set properly.
  </code></pre>
  
  <p>How can I fix this?</p>