title: htaccess redirect when there is a space in url
body: <p>I want to redirect from a old url which still appears in the google search to the new one. the old url is this:</p>
  
  <pre><code>http://www.marionettecolla.org/file%20_mostra_milano/mostra_marionette-milano.htm
  </code></pre>
  
  <p>and I want to redirect it to the home page:</p>
  
  <pre><code>http://www.marionettecolla.org/
  </code></pre>
  
  <p>I used this in my .htaccess:</p>
  
  <pre><code>Redirect http://marionettecolla.org/file\ _mostra_milano/mostra_marionette-milano.htm http://marionettecolla.org/
  </code></pre>
  
  <p>but I am getting Error 500... Does anybody know how to solve this problem?</p>