title: Exclude a directory from custom ErrorDocuments
body: <p>Currently I have a few ErrorDocuments in my .htaccess (which is located in the www/site directory) like  <code>ErrorDocument 404 /site/error</code>, which work.</p>
  
  <p>However, there is one directory in this site dir which should not have these custom error documents. So whenever an user tries to access /site/no_custom_errors/non_existing_file.png, I should get the default Apache error page and not my custom error.</p>
  
  <p>How would I achieve this?</p>