Hosting service for redmine 2.1.6 version

Added by anish shah about 9 years ago

i am using Redmine in my company since last 3 months . i m using redmine -v 2.1.6,which is supported by ruby 1.8.7 and rails
3.2.11 well now my question is since i have made many customization in redmine core code ,so i can't upgrade it with currently latest version, is there any way to host my redmine which contain the -v 2.1.6
i m using linux ubuntu 12.0.4
plz kindly give me the response
Thanks in advance