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我試圖在Heroku上編譯資產,但出現此錯誤。我的資產是在本地編譯的,但在Heroku上我無法完成。Heroku無法編譯資產
Running: rake assets:precompile
rake aborted!
could not connect to server: Connection refused
Is the server running on host "127.0.0.1" and accepting
TCP/IP connections on port 5432?
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:796:in `initialize'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:796:in `new'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:796:in `connect'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:513:in `initialize'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `new'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/postgresql_adapter.rb:41:in `postgresql_connection'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activerecord-4.0.0.rc1/lib/active_record/connection_adapters/abstract/connection_pool.rb:440:in `new_connection'
/tmp/build_5h4sx2s7f96x/vendor/bundle/ruby/2.0.0/gems/activere
看看這個:http://stackoverflow.com/questions/16124490/heroku-rails-4-could - 不是 - 連接到服務器的連接,拒絕 – derekyau