I'm using Rails 5.0.1. When I try and start sidekiq, I'm getting this error ...
rails@myproject:~/myproject$ bundle exec sidekiq -d -L log/sidekiq.log
bundler: command not found: sidekiq
Install missing gem executables with `bundle install`
However, the gem is already installed, as you can see below
rails@myproject:~$ find ~/.gem -name "sidekiq*"
/home/rails/.gem/ruby/2.4.0/cache/sidekiq-5.0.0.gem
/home/rails/.gem/ruby/2.4.0/specifications/sidekiq-5.0.0.gemspec
/home/rails/.gem/ruby/2.4.0/bin/sidekiqctl
/home/rails/.gem/ruby/2.4.0/bin/sidekiq
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/sidekiq.gemspec
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/lib/generators/sidekiq
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/lib/sidekiq.rb
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/lib/sidekiq
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/bin/sidekiqctl
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/bin/sidekiqload
/home/rails/.gem/ruby/2.4.0/gems/sidekiq-5.0.0/bin/sidekiq
/home/rails/.gem/ruby/2.4.0/gems/activejob-5.0.2/lib/active_job/queue_adapters/sidekiq_adapter.rb
HOw do I tell "bundle exec" where to find the sidekiq gem?