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我剛剛在Heroku上部署了我的應用程序。但是，當我創建帳戶時，我有權訪問家庭，但我有錯誤「我們很抱歉，但出現了問題」。在Heroku的控制檯有下面幾行：solr on heroku不起作用
2013-07-25T14:43:57.205734+00:00 app[web.1]:
2013-07-25T14:43:57.326077+00:00 app[web.1]:
2013-07-25T14:43:57.326077+00:00 app[web.1]: app/controllers/users_controller.rb:36:in `create'
2013-07-25T14:43:57.326077+00:00 app[web.1]: Errno::ECONNREFUSED (Connection refused - {:data=>"<?xml version=\"1.0\" encoding=\"UTF-8\"?><add><doc><field name=\"id\">User 23</field><field name=\"type\">User</field><field name=\"type\">ActiveRecord::Base</field><field name=\"class_name\">User</field><field name=\"nom_text\">julien</field><field name=\"email_text\">[email protected]</field></doc></add>", :headers=>{"Content-Type"=>"text/xml"}, :method=>:post, :params=>{:wt=>:ruby}, :query=>"wt=ruby", :path=>"update", :uri=>#<URI::HTTP:0x007f987b4c48a0 URL:http://localhost:8080/solr/update?wt=ruby>, :open_timeout=>nil, :read_timeout=>nil, :retry_503=>nil, :retry_after_limit=>nil}):
2013-07-25T14:43:57.337273+00:00 app[web.1]: Processing by UsersController#create as HTML
2013-07-25T14:43:57.326077+00:00 app[web.1]:
2013-07-25T14:43:57.326077+00:00 app[web.1]:
2013-07-25T14:43:57.337273+00:00 app[web.1]: Completed 500 Internal Server Error in 850ms
2013-07-25T14:43:57.337273+00:00 app[web.1]: Parameters: {"utf8"=>"???", "authenticity_token"=>"gdLt0F1TJi+GaFCe8sFFKRikXgAEEnW6DmIyPbLeCa4=", "user"=>{"nom"=>"julien", "email"=>"[email protected]", "password"=>"[FILTERED]", "password_confirmation"=>"[FILTERED]", "resender"=>"0", "gang_id"=>"1", "addresses_attributes"=>{"0"=>{"first_name"=>"L", "last_name"=>"L"}}}, "commit"=>"Inscription"}
2013-07-25T14:43:57.337273+00:00 app[web.1]: Rendered devise/mailer/confirmation_instructions.html.erb (1.3ms)
2013-07-25T14:43:57.344954+00:00 heroku[router]: at=info method=POST path=/users host=www.resenders.com fwd="37.58.138.20" dyno=web.1 connect=4ms service=930ms status=500 bytes=643
我在本地想通了這個問題與「耙太陽黑子：Solr的：運行」但即使「Heroku的運行耙太陽黑子：Solr的：運行」似乎工作，它並不能解決Heroku上的這個問題。我能怎麼做 ？也許用Websolr？提前謝謝你們！
'Errno :: ECONNREFUSED（Connection refused' is the server running？ –
是的，因爲我可以去網站上（在生產模式） – Julien
我在談論Solr。 –