paperclip gem validation error - 'filename' is not recognized by the 'identify' command

Question

I\'m trying to get the paperclip gem to upload images on my production server (ubuntu 12.0.4, apache2, phusion passenger and rvm) and for each attachment I get three lots of thi

Answer 1

This was apparently caused by the cocaine gem 0.4.0 breaking paperclip (I'm using paperclip 3.2.0). To fix the issue I reverted back to an older version of that gem by doing:

gem uninstall cocaine

adding this to gemfile

gem 'cocaine', '0.3.2'

and then bundle installing

bundle install

Image file is not recognized by the 'identify' command. (heroku) https://github.com/thoughtbot/paperclip/issues/1038