ruby on rails - Delete production.log -

I use capitrons in my NGNX server for Rail Project. My project runs entirely in my development machine but the browser says "Error 500" in the output server, I tried $ NANO log / output.lag to check the error, and I Got it, but I deleted this file, and now, the server calls the same error but I do not see > production.log , now it does not show anything wrong.

My deployed rb

  is required "bundler / castrino" is required 'new_relic / recipes "load" config / consonant / base "load" config / Consonants / NGN "load" config / consonants / nodes "load" config / consonants / unicorn "load" config / dishes / postgrescill "load" config / dishes / / rbnv load "load" config / recipes / monit "load" config / Recipes / check "load" config / recipes / newrelic "server" rails.supera.com.br ",: web, app,: db, primary: true # server" DB, Primary: True # Amazon Server Set: User, "Deperator" Set: Application, Application: Web, App, DB # Macquinna Virtual # Server '54 .232.212.216 ',: Web, App, Webapp "set: deploy_to," / home / # {user} / rails_apps / # {application} "set: deploy_via ,: remote_cache set: use_sudo, wrong set: scm," git "set: repository," git@bitbucket.org : Nicoskaralis / wt _ # {applied "deployed", "deployment: cleaning" # After retaining the last 5 releases, # Opç μes avançadas = "set": branch, "dev" default_run_options [: pty] = True ssh_options [: forward_agent] = true "deployment" rbnov set: default_environment, {'path' => Set "$ HOME / .rbenv / shims: $ HOME / .rbenv / bin: $ PATH"}: Bundle_flags, "- Deparring - Quit --Bistabs --shebang ruby-local-exec" #Debug Rack #Set: Rake, "# {rake} --trace" #Creator Utility # sudo adduser deployer --Group Administrator # cat ~ / .ssh / id_rsa.pub | Ssh deployer@rails.supera.com.br 'mkdir -p ~ / .ssh / & amp; Amp; Cat & gt; & Gt; ~ / .ssh / authorized_keys' #echo "deployer ALL = (all: all) all" & gt; & Gt; / Etc / sudoers # Deployed inicial em uma maquina zero # cap deploy: install # cap deploy: setup # cap deploy: cool # # to deploy # # Deploy    
 
 / var / log / apache2 /  for Apache) from your web server.  
 This could be wrong, but every time I saw error 500 on Rail App, was due to the problem of an encoding (UTF-8 / ASCII).