I've created a number of virtual pages using add_rewrite_rule
On one of those pages I need to have an enquiry form. I can generate the form but when it submits to the exact same page I get a "no page found" error.
I run the add_rewrite_rule everytime on init and I know it's running. My code on "parse_request" can see that the right variables have been extracted from the url.
What am I missing?