Running not on /, notifications don't arrive

[onli]

rack-superfeedr was running fine for some time. But I changed the server, and it is running not under '/' anymore, but under '/feedtragon'. My config.ru looks like this:

require 'rubygems'
require 'bundler'

Bundler.require

require './server.rb'

run Rack::URLMap.new(
'/feedtragon' => Sinatra::Application
)

That is behind an .htaccess that maps /feedtragon to this sinatra app:

RewriteEngine on
RewriteCond %{REQUEST_URI} ^/feedtragon/.*    
RewriteRule (.*) http://localhost:58080/$1 [P]

Now, I already did some changes to restore the subscribe and unsubscribe function, setting base_path via sinatras url-helper: onli/feedtragon@d538a33

Now the notifications have feedtragon/superfeedr/feed/ as an endpoint, they are reaching the sinatra app. But they are still 404ing:

@40000000555e2b74397b8da4 198.58.99.82, 198.58.99.82 - - [21/May/2015:21:00:58 +0200] "POST /feedtragon/superfeedr/feed/232 HTTP/1.1" 404 18 0.0017

It is as if superfeedr.on_notification do |feed_id, body, url, request| would not work, either listening at the wrong place, or not at all.

That might be more a general sinatra/rack thing and might be related to my server setup, sorry if that's the case.

PS: I also tried to set Rack::Superfeedr.base_path in Sinatras configure block (which I'd like to avoid, because the url-helper does not work there), that did not help.

[julien51]

Onli, let me check this and get back to you.