Ruby on Rails

Hi guys,

I'm trying to start unicorn and I keep getting this error constantly.

My unicorn.rb (https://gist.github.com/anonymous/d1f3d9bcdd1a6c4d8435)

Command that I'm using to start unicorn:

/home/app/adsgold/# unicorn_rails master -c config/unicorn.rb -D -E production

Commands that I've already tried:

/home/app/adsgold/# unicorn_rails -c config/unicorn.rb -D -E production

/home/app/adsgold/# unicorn_rails master -c config/unicorn.rb -D -E production -p 3000

/home/app/adsgold/# bundle exec master unicorn -c unicorn.cnf -E production -D

Complete error beeing shown: https://gist.github.com/anonymous/828d9677f928fa671762

I checked permissions between the older server and the new server and both are exactly the same. Here is the last 200 lines of "unicorn.stderr.log" gist.github.com/anonymous/1b9bbb8622958ab80717

I moved a dedicated server to a node, I did a complete mirror so both should be working but they are not. The older one is still running fine, so I can compare and check anything, but I just cannot make the new one runs as it should.