[Seaside] How to tell seaside to prefix it's urls

[Wouter Gazendam]

Hi all,

I'm running seaside behind apache, using the apache mod_proxy
extension. The application is running at
    http://localhost:8000/seaside/application.
It is presented to the internet by mod_proxy by
    https://myapp.com/extra_prefix/seaside/application
.

All urls generated by seaside are like
'/seaside/application?_s=EVRHMZeOuliCYeOO&_k=WnwLuHGE', which, of
course won't end up back to the client. How do I get my seaside urls
prefixed with 'https://myapp.com/extra_prefix' ? I'm running VW with
SeasideForSwazoo.

Thanks,

Wouter