Home/ Questions/Q 6218561
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-05-24T07:37:56+00:00

When i view my heroku logs on the server (with heroku logs –tail –app

  • 0

When i view my heroku logs on the server (with heroku logs --tail --app myapp) i see something like this:

2011-06-21T14:09:25+00:00 app[web.1]: Started PUT "/reports/19.xml" for 77.89.149.137 at 2011-06-21 07:09:25 -0700
2011-06-21T14:09:25+00:00 heroku[router]: PUT myapp.heroku.com/reports/19.xml dyno=web.1 queue=0 wait=0ms service=7ms status=401 bytes=28
2011-06-21T14:09:26+00:00 heroku[nginx]: PUT /reports/19.xml HTTP/1.1 | 77.89.149.137 | 656 | http | 401

While in my local log i’d see something like this:

Started PUT "/reports/19" for 127.0.0.1 at 2011-06-21 15:27:01 +0100
  Processing by ReportsController#update as XML
  Parameters: {"report"=>{"workflow_status"=>"3"}, "id"=>"19"}
  Person Load (0.9ms)  SELECT "people".* FROM "people" WHERE "people"."email" = 'madeupemai@lkklj.com' LIMIT 1
  Report Load (0.4ms)  SELECT "reports".* FROM "reports" WHERE "reports"."id" = 19 LIMIT 1
DEPRECATION WARNING: Object#returning has been deprecated in favor of Object#tap. (called from update_report at /home/max/work/rails_apps/flamingo_container/flamingo/vendor/plugins/resource_this/lib/resource_this.rb:135)
Creating scope :open. Overwriting existing method Task.open.
  Task Load (2.0ms)  SELECT "tasks".* FROM "tasks" WHERE "tasks"."id" = 14 LIMIT 1
Completed 200 OK in 1648ms (Views: 568.2ms | ActiveRecord: 3.2ms)

Ie with a lot more information, particularly the params, info from the router, generated sql, any templates rendered etc etc.

Does anyone know how i can get my heroku log to be as verbose as my development one? I’ve done the following already:

1) Set the log level in the relevant (rails 3) environment file:

config.log_level = :debug

2) Told heroku to use a different logger level, as described on http://devcenter.heroku.com/articles/logging

heroku config:add LOG_LEVEL=DEBUG --app myapp #from CLI

Neither has made any difference…any ideas anyone?
thanks, max

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    You’re essentially wanting to show the SQL / params output in the Heroku logs. You can do this by adding the line shown below to the config block within your production.rb file:

    MyAppNameHere::Application.configure do

  # add this line
  config.logger = Logger.new(STDOUT)

end

    By the way, setting the log level to debug just means that Rails.logger.debug will output to the logs when you’re on Heroku

    • 0