title: same path of url but pointing to different directories
body: <p>Im trying to redirect this,</p>
  
  <p><strong>www.example.com/about</strong> <em>expect to matched with</em> <strong>docs/about.html</strong><br>
  <strong>www.example.com/register</strong> <em>expect to matched with</em> <strong>mod/register.php</strong></p>
  
  <pre><code>RewriteCond %{REQUEST_URI} !\.+$
  RewriteRule ^([^\.][a-z]+)$ docs/$1.html [L]
  RewriteRule ^([^\.][a-z]+)$ mod/$1.php [L]
  </code></pre>
  
  <p>The first rewrite rule works great,<br>
  but the second rewrite rule won't work, it keeps showing 404 error.</p>