Plugins » OpenSCAP

When a create new content file, it tries to find available proxy. When there's no running it redirects me back to list of contents without displaying any error. I found following trace in log

015-10-21T13:35:11 [app] [I] Failed to save: 
2015-10-21T13:35:11 [app] [I] Redirected to https://localhost/foreman/compliance/scap_contents
2015-10-21T13:35:11 [app] [W] ProxyAPI operation FAILED
 | ProxyAPI::ProxyException: ERF12-2530 [ProxyAPI::ProxyException]: Unable to detect features ([Errno::ECONNREFUSED]: Connection refused - connect(2)) for proxy https://foreman.example.com:
8443/features
 | /home/ares/Projekty/Zdrojaky/foreman/lib/proxy_api/features.rb:11:in `rescue in features'
 | /home/ares/Projekty/Zdrojaky/foreman/lib/proxy_api/features.rb:9:in `features'
 | /home/ares/Projekty/Zdrojaky/foreman_openscap/app/lib/proxy_api/available_proxy.rb:15:in `initialize'
 | /home/ares/Projekty/Zdrojaky/foreman_openscap/app/models/foreman_openscap/scap_content.rb:94:in `new'
 | /home/ares/Projekty/Zdrojaky/foreman_openscap/app/models/foreman_openscap/scap_content.rb:94:in `block in proxy_url'
 | /home/ares/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/activerecord-3.2.21/lib/active_record/relation/delegation.rb:6:in `each'
 | /home/ares/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/activerecord-3.2.21/lib/active_record/relation/delegation.rb:6:in `each'
 | /home/ares/Projekty/Zdrojaky/foreman_openscap/app/models/foreman_openscap/scap_content.rb:93:in `proxy_url'
 | /home/ares/Projekty/Zdrojaky/foreman_openscap/app/models/foreman_openscap/scap_content.rb:13:in `validate'
 | /home/ares/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:310:in `_callback_before_5213'
 | /home/ares/.rbenv/versions/2.0.0-p247/lib/ruby/gems/2.0.0/gems/activesupport-3.2.21/lib/active_support/callbacks.rb:451:in `_run__1420527013265607526__validate__1983963136343841740__call
backs'