So! You're having problems with Bundler. This file is here to help. If you're running into an error, try reading the rest of this file for help. If you can't figure out how to solve your problem, there are also instructions on how to report a bug.
Instructions for common Bundler uses can be found on the Bundler documentation site.
Detailed information about each Bundler command, including help with common problems, can be found in the Bundler man pages.
Please open a ticket with Heroku if you're having trouble deploying. They have a professional support team who can help you resolve Heroku issues far better than the Bundler team can. If the problem that you are having turns out to be a bug in Bundler itself, Heroku support can get the exact details to us.
After reading the documentation, try these troubleshooting steps:
# remove user-specific gems and git repos rm -rf ~/.bundle/ ~/.gem/bundler/ ~/.gems/cache/bundler/ # remove system-wide git repos and git checkouts rm -rf $GEM_HOME/bundler/ $GEM_HOME/cache/bundler/ # remove project-specific settings and git repos rm -rf .bundle/ # remove project-specific cached .gem files rm -rf vendor/cache/ # remove the saved resolve of the Gemfile rm -rf Gemfile.lock # uninstall the rubygems-bundler and open_gem gems rvm gemset use global # if using rvm gem uninstall rubygems-bundler open_gem # try to install one more time bundle install
The Bundler team needs to know some things in order to diagnose and hopefully fix the bug you've found. When you report a bug, please include the following information:
- The command you ran
- Exception backtrace(s), if any
- Your Gemfile
- Your Gemfile.lock
- Your Bundler configuration settings (run
- What version of bundler you are using (run
- What version of Ruby you are using (run
- What version of Rubygems you are using (run
- Whether you are using RVM, and if so what version (run
- Whether you have the
rubygems-bundlergem, which can break gem executables (run
gem list rubygems-bundler)
- Whether you have the
open_gemgem, which can cause rake activation conflicts (run
gem list open_gem)
If you have either
open_gem installed, please try removing them and then following the troublshooting steps above before opening a new ticket.
If you are using Rails 2.3, please also include:
- Your boot.rb file
- Your preinitializer.rb file
- Your environment.rb file
Thanks for reporting issues and making Bundler better!