resellers#create
isn't an actual form action that you can submit to in a browser. That's just the way Rails refers to it in its routes. What you'll need to do is run rake routes
, or if you're using RoR 4+, visit /rails/info/routes
in development mode to see what route resellers#create
is actually pointing to, probably POST /resellers
.
However, unless you specifically set it in your configuration, you can't submit to the form because Rails is smart and wants a secure token for each form submission to prevent forgeries and other nasty things. You're much better off having your static website point to the form and just making a route to the form look like it's part of your static website.