be jets server
=> bundle exec shotgun --port 8888 --host 127.0.0.1
Jets booting up in development mode!
=> cd ./rack && bin/rackup --host 127.0.0.1
sh: bin/rackup: No such file or directory
== Shotgun/WEBrick on http://127.0.0.1:8888/
== Shotgun/WEBrick on http://127.0.0.1:8888/
[2018-12-23 10:46:16] INFO WEBrick 1.4.2
[2018-12-23 10:46:16] INFO WEBrick 1.4.2
[2018-12-23 10:46:16] INFO ruby 2.5.1 (2018-03-29) [x86_64-darwin14]
[2018-12-23 10:46:16] INFO ruby 2.5.1 (2018-03-29) [x86_64-darwin14]
bundler: failed to load command: shotgun (/Users/rrr/.rbenv/versions/2.5.1/bin/shotgun)
Errno::EADDRINUSE: Address already in use - bind(2) for 127.0.0.1:8888
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:201:in `bind'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:201:in `listen'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:764:in `block in tcp_server_sockets'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:227:in `each'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:227:in `foreach'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/socket.rb:762:in `tcp_server_sockets'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/utils.rb:65:in `create_listeners'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/server.rb:127:in `listen'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/server.rb:108:in `initialize'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/httpserver.rb:47:in `initialize'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/handler/webrick.rb:31:in `new'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/handler/webrick.rb:31:in `run'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/bin/shotgun:156:in `<top (required)>'
/Users/rrr/.rbenv/versions/2.5.1/bin/shotgun:23:in `load'
/Users/rrr/.rbenv/versions/2.5.1/bin/shotgun:23:in `<top (required)>'
[2018-12-23 10:46:16] INFO WEBrick::HTTPServer#start: pid=4901 port=8888
I, [2018-12-23T10:46:29.214519 #4908] INFO -- : Started GET "/" for at 2018-12-23 10:46:29 +0800
I, [2018-12-23T10:46:29.214698 #4908] INFO -- : Processing Jets::RackController#process
I, [2018-12-23T10:46:29.215200 #4908] INFO -- : Event: {"resource":"/{catchall+}","path":"/","httpMethod":"GET","headers":{"Host":"localhost:8888","Connection":"keep-alive","User-Agent":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36","Accept":"text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8","Accept-Encoding":"gzip, deflate, br","Accept-Language":"en-GB,en-US;q=0.9,en;q=0.8","Version":"HTTP/1.1","cache-control":"max-age=0","upgrade-insecure-requests":"1"},"queryStringParameters":{},"pathParameters":{"catchall":""},"stageVariables":null,"requestContext":{},"body":null,"isBase64Encoded":false}
I, [2018-12-23T10:46:29.215437 #4908] INFO -- : Parameters: {"catchall":""}
Errno::ECONNREFUSED: Failed to open TCP connection to localhost:9292 (Connection refused - connect(2) for "localhost" port 9292)
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:939:in `rescue in block in connect'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:936:in `block in connect'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/timeout.rb:93:in `block in timeout'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/timeout.rb:103:in `timeout'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:935:in `connect'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:920:in `do_start'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:909:in `start'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/net/http.rb:1455:in `request'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/mega/request.rb:47:in `proxy'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/internal/app/controllers/jets/rack_controller.rb:23:in `mega_request'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/internal/app/controllers/jets/rack_controller.rb:7:in `process'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/controller/base.rb:41:in `dispatch!'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/controller/middleware/local.rb:34:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/method_override.rb:22:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/runtime.rb:22:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/jets-1.4.2/lib/jets/middleware.rb:12:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/lint.rb:49:in `_call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/lint.rb:37:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/show_exceptions.rb:23:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/common_logger.rb:33:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/lib/shotgun/loader.rb:86:in `proceed_as_child'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/lib/shotgun/loader.rb:31:in `call!'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/lib/shotgun/loader.rb:18:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/lib/shotgun/favicon.rb:12:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/shotgun-0.9.2/lib/shotgun/static.rb:14:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/urlmap.rb:68:in `block in call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/urlmap.rb:53:in `each'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/urlmap.rb:53:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/builder.rb:153:in `call'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/gems/2.5.0/gems/rack-2.0.6/lib/rack/handler/webrick.rb:86:in `service'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/httpserver.rb:140:in `service'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/httpserver.rb:96:in `run'
/Users/rrr/.rbenv/versions/2.5.1/lib/ruby/2.5.0/webrick/server.rb:307:in `block in start_thread'
127.0.0.1 - - [23/Dec/2018:10:46:29 +0800] "Get / HTTP/1.1" 500 97168 0.0863