如何在ubuntu 10.04服务器上禁用suphp

I have put together a small ubuntu 10.04 server with apache2 and php for use only for testing purposes. I am finding suphp keeps getting in my way. Doubtless this is a useful tool for security etc, but right now, as this is only a local testing ground I would like to disable it to prevent it continually throwing errors relating to file ownership etc.

So, as the title says: How do I disable suphp on ubuntu server 10.04.

Thanks

instead of disabling all use virtual hosts conf file or http.conf and add

 <VirtualHost ..>
  suPHP_Engine off
  ...

a2dismod suphp -> to disable su php mod