# Rollbar-gem [](https://travis-ci.org/rollbar/rollbar-gem/branches) [](http://badge.fury.io/rb/rollbar) [](https://dependabot.com/compatibility-score.html?dependency-name=rollbar&package-manager=bundler&version-scheme=semver&new-version=latest) > WARNING: Ruby 2.6.0 introduced a new bug bug ([#15472 - Invalid JSON data being sent from Net::HTTP in some cases with Ruby 2.6.0](https://bugs.ruby-lang.org/issues/15472)) that may result in the Rollbar API returning an error when an exception is reported. (See [rollbar-gem issue #797](https://github.com/rollbar/rollbar-gem/issues/797)). > UPDATE: This bug is fixed in Ruby 2.6.1, and rollbar-gem has a safe workaround in version >= 2.19.0. If you need to stay on Ruby 2.6.0 for any reason, make sure you have the latest rollbar-gem. [Rollbar](https://rollbar.com) is a real-time exception reporting service for Ruby and other languages. The Rollbar service will alert you of problems with your code and help you understand them in a ways never possible before. We love it and we hope you will too. Rollbar-gem is the SDK for Ruby apps and includes support for apps using Rails, Sinatra, Rack, plain Ruby, and other frameworks. ## Setup Instructions 1. [Sign up for a Rollbar account](https://rollbar.com/signup) 2. Follow the [Getting Started](https://docs.rollbar.com/docs/ruby#section-getting-started) instructions in our [Ruby SDK docs](https://docs.rollbar.com/docs/ruby) to install rollbar-gem and configure it for your platform. ## Usage and Reference For complete usage instructions and configuration reference, see our [Ruby SDK docs](https://docs.rollbar.com/docs/ruby). ## Compatibility Version >= 2.19.0 is compatible with Ruby >= 1.9.3. Version < 2.19.0 is compatible with Ruby >= 1.8.7. ## Release History & Changelog See our [Releases](https://github.com/rollbar/rollbar-gem/releases) page for a list of all releases, including changes. ## Help / Support If you run into any issues, please email us at [support@rollbar.com](mailto:support@rollbar.com) For bug reports, please [open an issue on GitHub](https://github.com/rollbar/rollbar-gem/issues/new). ## Contributing 1. Fork it 2. Create your feature branch (```git checkout -b my-new-feature```). 3. Commit your changes (```git commit -am 'Added some feature'```) 4. Push to the branch (```git push origin my-new-feature```) 5. Create new Pull Request We're using RSpec for testing. Run the test suite with ```rake spec```. Tests for pull requests are appreciated but not required. (If you don't include a test, we'll write one before merging.) ## License Rollbar-gem is free software released under the MIT License. See [LICENSE](LICENSE) for details.