Redmine needs a functional instance of ruby on rails with gem version 1.3.7

You can check your gem version by using this command:

gem -v

If you have a superior version than 1.3.7, the steps necessary in order to downgrade your gem version are below:

Go to your preferred work directory (ex. /usr/local/src)


tar xzvf rubygems-1.3.7.tgz
cd rubygems-1.3.7
ruby setup.rb

Afterwards, check your gem version:

gem -v

And this should return:


After these operations, all gems need to be reinstalled in order for them to work properly.



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