작업 시간 초과 - 높음 Sierra

Question

어제, 어제 나는 High Sierra로 업그레이드되었습니다. 그 후

- 내 프로젝트가이 오류의 원인 시작할 수 없습니다 : 다음 로그를

2017-09-27 16:52:48 +0300: Rack app error handling request { GET /unauthenticated } 
#<Errno::ETIMEDOUT: Operation timed out - user specified timeout> 

을 :

/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:61:in `connect_internal' 
/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:137:in `connect' 
/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:627:in `block in tcp' 
/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:227:in `each' 
/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:227:in `foreach' 
/Users/alex/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/socket.rb:617:in `tcp' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/webpacker-3.0.1/lib/webpacker/dev_server.rb:9:in `running?' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/webpacker-3.0.1/lib/webpacker/dev_server_proxy.rb:7:in `rewrite_response' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/rack-proxy-0.6.2/lib/rack/proxy.rb:57:in `call' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/railties-5.1.4/lib/rails/engine.rb:522:in `call' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/puma-3.10.0/lib/puma/configuration.rb:225:in `call' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/puma-3.10.0/lib/puma/server.rb:605:in `handle_request' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/puma-3.10.0/lib/puma/server.rb:437:in `process_client' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/puma-3.10.0/lib/puma/server.rb:301:in `block in run' 
/Users/alex/.rvm/gems/ruby-2.4.1/gems/puma-3.10.0/lib/puma/thread_pool.rb:120:in `block in spawn_thread' 

이 호는 이미 자신을 위해 그것을 고정 사람이 있습니까?

Answer 1

그래서이 문제는 단지 당신의 Gemfile에 Github의 저장소를 추가 할 필요가 해결하고 bundle update을 실행

gem 'webpacker', github: 'rails/webpacker'