Redmine

When I try to execute this command...

db:migrate_plugins RAILS_ENV=production --trace

I get the error

rake aborted!
no such file to load -- holidays

Full trace below...

C:\Program Files\BitNami Redmine Stack\apps\redmine>rake db:migrate_plugins RAIL
S_ENV=production --trace
(in C:/Program Files/BitNami Redmine Stack/apps/redmine)
** Invoke db:migrate_plugins (first_time)
** Invoke environment (first_time)
** Execute environment
rake aborted!
no such file to load -- holidays
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/site_ruby/1.8/rubygems/cust
om_require.rb:31:in `gem_original_require'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/site_ruby/1.8/rubygems/cust
om_require.rb:31:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:510:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:355:in `new_constants_in'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:510:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/plugins/bradbeattie-r
edmine-schedules-plugin-fef17ed2b25c460db0c84f0896fef34809b4ef1b/init.rb:2:in `e
valuate_init_rb'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin.rb:95:in `evaluate_init_rb'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/core_ext/kernel/reporting.rb:11:in `silence_warnings'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin.rb:91:in `evaluate_init_rb'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin.rb:44:in `load'
C:/Program Files/BitNami Redmine Stack/apps/redmine/config/../vendor/plugins/eng
ines/lib/engines/plugin.rb:77:in `load'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin/loader.rb:33:in `load_plugins'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin/loader.rb:32:in `each'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ra
ils/plugin/loader.rb:32:in `load_plugins'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/in
itializer.rb:292:in `load_plugins'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/in
itializer.rb:142:in `process'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/in
itializer.rb:97:in `send'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/in
itializer.rb:97:in `run'
C:/Program Files/BitNami Redmine Stack/apps/redmine/config/environment.rb:20
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/site_ruby/1.8/rubygems/cust
om_require.rb:31:in `gem_original_require'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/site_ruby/1.8/rubygems/cust
om_require.rb:31:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:510:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:355:in `new_constants_in'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/activesupport/l
ib/active_support/dependencies.rb:510:in `require'
C:/Program Files/BitNami Redmine Stack/apps/redmine/vendor/rails/railties/lib/ta
sks/misc.rake:3
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:636:in `call'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:636:in `execute'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:631:in `each'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:631:in `execute'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:597:in `invoke_with_call_chain'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/1.8/monitor.rb:242:in `sync
hronize'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:590:in `invoke_with_call_chain'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:607:in `invoke_prerequisites'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:604:in `each'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:604:in `invoke_prerequisites'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:596:in `invoke_with_call_chain'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/1.8/monitor.rb:242:in `sync
hronize'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:590:in `invoke_with_call_chain'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:583:in `invoke'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2051:in `invoke_task'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2029:in `top_level'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2029:in `each'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2029:in `top_level'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2068:in `standard_exception_handling'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2023:in `top_level'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2001:in `run'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:2068:in `standard_exception_handling'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/li
b/rake.rb:1998:in `run'
C:/Program Files/BitNami Redmine Stack/ruby/lib/ruby/gems/1.8/gems/rake-0.8.7/bi
n/rake:31
C:/Program Files/BitNami Redmine Stack/ruby/bin/rake:19:in `load'
C:/Program Files/BitNami Redmine Stack/ruby/bin/rake:19