Make sure you are using a compatible version, see our system requirements.ģ/ Go to application root directory and install gems cd APPLICATION_ROOTĤ/ Install Easy Redmine rake easyproject:install RAILS_ENV=productionĥ/ You may also need to change the ruby version in a startup script. This guideline is provided with examples from VMs provided by Easy Software - always verify the steps before performing on your own server.ġ/ Upgrade ruby (using rvm) sudo rvm get head The most common problem is that server doesn't start after Ruby update. Updating Ruby has consequences, which is why we are presenting you some guidelines, so you don't forget about any related change in your configurations. Which means that once in a while you will need to update your Ruby in order to be able to use new versions of Easy Redmine. It is a maintained and continuously updated programming language. Ruby is a prerequisite to run Easy Redmine.