Forum OpenACS Development: Re: Capturing 404's

Capturing 404's is a breaze nowadays, ever since this proxy request mechanism was added to AOLserver. Here's what to do:

• Add the following configuration parameter to your config file:

  ns_section ns/server/${server}/redirects
  ns_param   404                "global/file-not-found.tcl"
  ns_param   500                "global/server-error.tcl"
  

• Create the file-not-found.tcl page to do whatever you want.

I'm doing the same thing now to catch errors, with server-error.tcl. I'm not sure why the ns_section is called 'redirects'.