Redmine

Hi All,

I am installing redmine on a clinet production server where internet is not available.

I have mounted Ruby 2.7.0 with rvm and installed passenger 6.0.8

Problem is rvm always taking default bundler 2.1.2 but I want to install latest bundler 2.2.29, so I removed default bundler from Ruby specification/default folder and installed latest bundler with gem. Now I am getting error when trying to see bundler version.

I have attached the error in screenshot. please help how resolve this issue.