Rails - Oct 2013 - Issue with Deploying a Rails app on VPS - cannot load such file -- unicorn/launcher

I am trying to deploy a rails application to a digitalocean VPS droplet. I 
have the following setup Ruby on Rails on Ubuntu 12.10 (Nginx + Unicorn). I 
have installed Ruby ruby-2.0.0-p247 and rails Rails 4.0.0 via rvm but when 
I try to restart Unicorn I get the following error. 

/usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems
/core_ext/kernel_require.rb:45:in `require'': cannot load such file -- 
unicorn/launcher (LoadError)
from /usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems
/core_ext/kernel_require.rb:45:in `require''
from /usr/bin/unicorn:3:in `<main>''

Could it be because if my GEM_HOME and GEM_PATH are different?

$GEM_PATH
/usr/local/rvm/gems/ruby-2.0.0-p247:/usr/local/rvm
/gems/ruby-2.0.0-p247@global

$GEM_HOME
/usr/local/rvm/gems/ruby-2.0.0-p247

Any help would very much appreciated. 

-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/3ae3162f-08e8-4ece-b89d-33637fba024b%40googlegroups.com.
For more options, visit https://groups.google.com/groups/opt_out.

Have you tried re-installing(`bundle install`) the gem under the
gemset/ruby you''re currently using?
it seems that unicorn was not installed correctly or is not installed at
all.


2013/10/15 Jay De Leon <jdeleon-NY4BXfubO0RBDgjK7y7TUQ@public.gmane.org>
> I am trying to deploy a rails application to a digitalocean VPS droplet.
> I have the following setup Ruby on Rails on Ubuntu 12.10 (Nginx + Unicorn).
> I have installed Ruby ruby-2.0.0-p247 and rails Rails 4.0.0 via rvm but
> when I try to restart Unicorn I get the following error.
>
> /usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems
> /core_ext/kernel_require.rb:45:in `require'': cannot load such file
--
> unicorn/launcher (LoadError)
> from /usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/
> rubygems/core_ext/kernel_require.rb:45:in `require''
> from /usr/bin/unicorn:3:in `<main>''
>
> Could it be because if my GEM_HOME and GEM_PATH are different?
>
> $GEM_PATH
> /usr/local/rvm/gems/ruby-2.0.0-p247:/usr/local/rvm
> /gems/ruby-2.0.0-p247@global
>
> $GEM_HOME
> /usr/local/rvm/gems/ruby-2.0.0-p247
>
> Any help would very much appreciated.
>
> --
> You received this message because you are subscribed to the Google Groups
> "Ruby on Rails: Talk" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
> To view this discussion on the web visit
>
https://groups.google.com/d/msgid/rubyonrails-talk/3ae3162f-08e8-4ece-b89d-33637fba024b%40googlegroups.com
> .
> For more options, visit https://groups.google.com/groups/opt_out.
>
-- 
You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to
rubyonrails-talk+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To post to this group, send email to
rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org
To view this discussion on the web visit
https://groups.google.com/d/msgid/rubyonrails-talk/CAHRDpXr70yo3a0V7_GZc5wQAOqWaH2mWnSjj9fug4eOJD24yGg%40mail.gmail.com.
For more options, visit https://groups.google.com/groups/opt_out.