title: Pip install indexer error in Python3 Windows 10
body: <p>My cloned app from git repository need module <code>indexer</code> in the app. So I install <code>indexer</code> using <code>python3</code>:</p>
  <pre><code>python3 -m pip install indexer //this is equal to pip3 install indexer*
  </code></pre>
  <p>However it generates this error:</p>
  <p><a href="https://i.stack.imgur.com/We5lT.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/We5lT.png" alt="error" /></a></p>
  <p>I search it and I got an answer from <a href="https://stackoverflow.com/questions/49053865/python-except-oserror-e">this stackoverflow question</a>.</p>
  <blockquote>
  <p>So it seems it is a problem with a <strong>different syntax</strong> from a different
  python version.</p>
  </blockquote>
  <p>I tried to install it with <code>python2</code> and it works. But since I use <code>python3</code> to run it, I search another <code>indexer</code> module that compatible in <code>python3</code> and I found <a href="https://pypi.org/project/python3-lzo-indexer/" rel="nofollow noreferrer">python3-lzo-indexer</a> and tried to install it. But when I run it with <code>python3</code>, it still missing module <code>indexer</code>.</p>
  <p>How can I install indexer with <code>python3</code>?</p>
  <p>Someone already asked on stackoverflow <a href="https://stackoverflow.com/questions/57602566/pip-install-indexer-error-in-python-3-7-in-windows-10">here</a> but still there is no solution</p>
  <p>*) I used the command above since I install a dual version of python (<code>python2</code> and <code>python3</code>) on my machine. Even though that is not the case.</p>