title: Convert .doc to html in php - Problems invoking Abiword on Windows
body: <p>I'm trying to get AbiWord program to do the job for me but it seems I'm not calling it properly in php.
  I've based it from one of the answers in this question:
  <a href="https://stackoverflow.com/questions/253834/convert-doc-to-html-in-php">Convert .doc to html in php</a></p>
  
  <p>What I'm trying to do is to execute abiword command using the exec() function in php:</p>
  
  <pre><code>&lt;?php
  exec('AbiWord --to=html bpls.docx');
  ?&gt;
  </code></pre>
  
  <p>It doesn't error on me so I do not know what's wrong with this code. I've already added the abi word bin folder(where AbiWord.exe is located) into the environment variables in windows.</p>