The controller does not recognize the installed gem

Question

Ok, I know this is a simple question, but I can't get it to work. I installed the SmarterCSV gem in my Rails 4 application and am trying to use it in my controller as follows:

SmarterCSV.process("/files/csv_file.csv")

I can do this exact process in the rails console for this application, but I cannot get it to work in my controller. Every time I just get a Rails Dead Screen talking uninitialized constant MyController::SmarterCSV. I tried to add a line

require 'smarter_csv'

But it also breaks to the Rails Dead screen with an error cannot load such file -- smarter_csv

Any help would be greatly appreciated, I'm not quite sure what I can do ...

Answer 1

require 'smarter_csv/smarter_csv', gem https://github.com/tilo/smarter_csv/blob/master/lib/smarter_csv/smarter_csv.rb

Answer 2

bundle install