1 answers

4 points

Asked by:

650

During instalation Redmine 3.4.11 on my Debian 9 (Stretch), I got following error:

xxxxxxxxxx
 
Gem::InstallError: sprockets requires Ruby version >= 2.5.0.
An error occurred while installing sprockets (4.0.2), and Bundler cannot continue.
Make sure that `gem install sprockets -v '4.0.2'` succeeds before bundling.

I was doing everything acccording to official instrucction:
https://www.redmine.org/projects/redmine/wiki/HowTo_Install_Redmine_on_Debian_9

In Debian 9 repositories I dont have indicated version.

Should I install newest Ruby manually?

Somewhere in the internet I have found that It should be working by default.

1 answer

1 points

Answered by:

Root-ssh

178180

Do following steps to solve the problem:

open Gemfile file:
/opt/redmine/redmine-3.4.11/Gemfile
add line:
gem "sprockets", "~> 3.7.2"
run installation again.

Screenshot:

Redmine installation error solution - sprockets requires Ruby version >= 2.5.0

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