错误的参数数量（0表示1）（ArgumentError）当git push heroku主人

Question

背景：尝试将狂欢推向heroku。它可以在localhost中运行：3000，但在heroku中没有运气。

推了heroku高手之后，没有错误。但是，当打开heroku它显示应用程序错误。

谁能帮助摆脱了 “错误的参数数目”

当Heroku的打开

Application Error 

An error occurred in the application and your page could not be served. Please try again in a few moments. 

If you are the application owner, check your logs for details. 

在Heroku的日志，还有超时如下

Starting process with command `bundle exec unicorn -p 56138 -c ./config/unicorn.rb` 
2016-08-18T05:52:21.426098+00:00 app[web.1]: /app/vendor/bundle/ruby/2.2.0/gems/unicorn- 5.1.0/lib/unicorn/configurator.rb:196:in `timeout': wrong number of arguments (0 for 1) (ArgumentError) 

Answer 1

在此处关注某人的博客代码时发生错误

worker_processes Integer(ENV["WEB_CONCURRENCY"] || 3) 
timeout 
timeout 15 
preload_app true 
before_fork do |server, worker| 
Signal.trap 'TERM' do 
    puts 'Unicorn master intercepting TERM and sending myself QUIT instead' 
    Process.kill 'QUIT', Process.pid 
end 
defined?(ActiveRecord::Base) and 
    ActiveRecord::Base.connection.disconnect! 
end 
after_fork do |server, worker| 
Signal.trap 'TERM' do 
    puts 'Unicorn worker intercepting TERM and doing nothing. Wait for master to send QUIT' 
end 
defined?(ActiveRecord::Base) and 
    ActiveRecord::Base.establish_connection 
end 

从第二行

timeout 

有错误删除的超时然后它的工作。