NameError: uninitialized constant Mongoid::Spacial::Document::ClassMethods::Mongo
from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/mongoid_spacial-0.2.13/lib/mongoid_spacial/spacial/document.rb:19:in spacial_index' from /home/eddie/projects/zooti/app/models/provisioning_manager_server.rb:20:inclass:ProvisioningManagerServer'
from /home/eddie/projects/zooti/app/models/provisioning_manager_server.rb:1:in <top (required)>' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/zeus-0.13.3/lib/zeus/load_tracking.rb:50:inload'
from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/zeus-0.13.3/lib/zeus/load_tracking.rb:50:in load' from (irb):1 from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/console.rb:90:instart'
from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/console.rb:9:in start' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:64:in<top (required)>'
from ./bin/rails:4:in require' from ./bin/rails:4:in'
backtrace
NameError: uninitialized constant Mongoid::Spacial::Document::ClassMethods::Mongo from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/mongoid_spacial-0.2.13/lib/mongoid_spacial/spacial/document.rb:19:in'
spacial_index' from /home/eddie/projects/zooti/app/models/provisioning_manager_server.rb:20:in
class:ProvisioningManagerServer' from /home/eddie/projects/zooti/app/models/provisioning_manager_server.rb:1:in<top (required)>' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/zeus-0.13.3/lib/zeus/load_tracking.rb:50:in
load' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/zeus-0.13.3/lib/zeus/load_tracking.rb:50:inload' from (irb):1 from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/console.rb:90:in
start' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands/console.rb:9:instart' from /usr/local/rvm/gems/ruby-2.0.0-p247/gems/railties-4.0.0/lib/rails/commands.rb:64:in
<top (required)>' from ./bin/rails:4:inrequire' from ./bin/rails:4:in
my model
spacial_index :location # line 20