CODEWITHSUNDEEP
ruby-on-railstcpserverconnectionnokogiri
Arman
Arman

Reputation: 89

Ruby on Rails: Failed to open TCP connection

I'm using Nokogiri and I'm receiving this error

Failed to open TCP connection to 127.0.0.1:41585 (Connection refused - connect(2) for "127.0.0.1" port 41585)

on this line of the code

doc = Nokogiri::HTML(open('https://www.instagram.com/p/BfaMpSuDTbn/'))

I should mention that I've run a license sever for registering Rubymine recently and it might have changed the system settings.

Full rails server log:

Errno::ECONNREFUSED (Failed to open TCP connection to 127.0.0.1:41585 (Connection refused - connect(2) for "127.0.0.1" port 41585)):app/controllers/crw_controller.rb:7:in `index' Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/actionpack-4.2.9/lib/action_dispatch/middleware/templates/rescues/_source.erb (19.3ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/actionpack-4.2.9/lib/action_dispatch/middleware/templates/rescues/_trace.html.erb (13.8ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/actionpack-4.2.9/lib/action_dispatch/middleware/templates/rescues/_request_and_response.html.erb (1.4ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/actionpack-4.2.9/lib/action_dispatch/middleware/templates/rescues/diagnostics.html.erb within rescues/layout (69.4ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/_markup.html.erb (0.7ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/_inner_console_markup.html.erb within layouts/inlined_string (0.3ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/_prompt_box_markup.html.erb within layouts/inlined_string (7.0ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/style.css.erb within layouts/inlined_string (0.3ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/console.js.erb within layouts/javascript (55.8ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/main.js.erb within layouts/javascript (16.4ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/error_page.js.erb within layouts/javascript (0.6ms) Rendered /home/arman/.rbenv/versions/2.4.3/lib/ruby/gems/2.4.0/gems/web-console-2.3.0/lib/web_console/templates/index.html.erb (125.8ms)

Any thoughts?

Upvotes: 3

Views: 9288

Answers (2)

Arman
Arman

Reputation: 89

Actually it was because of my license server I used for registering Rubymine. Reinstalling rails solved the problem.

Upvotes: 1

DaGroove
DaGroove

Reputation: 192

The error code says explicitly that your connection was refused. That means, that the Server didn't allow you to access the ressource.

In your case, the picture is most likely on a private account. You either have to provide credentials of a user with access to the picture or gather data from public sources.

Upvotes: 0

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