ruby - net/ssh gem breaks messaging/form submission in rails app -

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i installed gem net/ssh, after encountering error

~/.rbenv/versions/2.2.2/lib/ruby/gems/2.2.0/gems/fog-1.32.0/lib/fog/joyent/compute.rb:3:in `require': cannot load such file -- net/ssh (loaderror)

however, broke messaging system uses pusher push messages pages subscribed channel. think ssh related problem, can not solve since don't know enough ssh, connections etc.

is there workaround overcome error, or have install net/ssh gem?


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