title: 500 Internal Server Error in subdomains with .htaccess
body: <p>I am running across a situation here.
  I have this site <a href="http://liuitt.com" rel="nofollow">http://liuitt.com</a> running Zend with the following .htaccess file:</p>
  
  <pre><code>RewriteEngine On
  RewriteCond %{REQUEST_FILENAME} -s [OR]
  RewriteCond %{REQUEST_FILENAME} -l [OR]
  RewriteRule !\.(js|gif|jpg|png|css|txt|eot|svg|ttf|woff|ico|pdf)$ public/index.php [L]
  RewriteCond %{REQUEST_URI} !^/public/
  RewriteRule ^(.*)$ public/$1 [NC,L]
  </code></pre>
  
  <p>I am trying to install FengOffice on a subdomain <a href="http://crm.liuitt.com" rel="nofollow">http://crm.liuitt.com</a></p>
  
  <p>But the trouble is that I get 500 Internal Server Error.</p>
  
  <p>Then... If I disable the .htaccess in my root folder over liuitt.com it works.</p>
  
  <p>How can I solve this problem?</p>
  
  <p>How can I have a subdomain working with it's very own .htaccess file?</p>