title: Python cannot find mongoengine module
body: <p>I've been trying to set up my first bottle server. I've started a virtualenv, installed bottle and mongoengine using pip. The problem is that even then I get the following error when I run the bottleApp.py to start the server </p>
  
  <blockquote>
    <p>No module named mongoengine</p>
  </blockquote>
  
  <p>in the line where I do</p>
  
  <pre><code>from mongoengine import *
  </code></pre>
  
  <p>I also found that my $PYTHONPATH has not been set in the virtualenv. Should I set $PYTHONPATH and $PATH manually to solve my issue ?</p>
  
  <p>I am running on ArchLinux and the current version of arch now installs python 3.x by default I had installed python2 and python2-pip and installed bottle and mongoengine using pip2. Is it any dependency issue or a conflict that is causing this error ?</p>
  
  <p>I am confused between the two. Need help.</p>