I got a 500 error when signup
Created by: latpaw
As the title. I am a junior ruby programmer, is it any problem with my setting or something else? it's the 5.2.0 version. This is the log:
0 Started GET "/users/sign_up" for at 2013-05-29 09:25:49 +0800
1 Processing by RegistrationsController#new as HTML
2 Rendered devise/registrations/new.html.haml within layouts/devise (5.2ms)
3 Rendered layouts/_head.html.haml (3.1ms)
4 Rendered layouts/_flash.html.haml (0.2ms)
5 Completed 200 OK in 15ms (Views: 10.6ms | ActiveRecord: 0.0ms)
6 Started POST "/users" for at 2013-05-29 09:26:21 +0800
7 Processing by RegistrationsController#create as HTML
8 Parameters: {"utf8"=>"✓", "authenticity_token"=>"dlub25RE6nE9K36zqM7QBVb6XPn0UyQwzSCTq0Qe19o=", "user"=>{"name"=>"jyz19880823", "username"=>"latpaw", "email"=>"[email protected]", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]"}}
9 Completed 500 Internal Server Error in 650ms
10
11 SocketError (getaddrinfo: No address associated with hostname):
12 app/services/notification_service.rb:94:in `new_user'
13 app/observers/user_observer.rb:5:in `after_create'