Redmine

Hi,

I'm trying to migrate all the data from an old RM install on OS X/Passenger/Apache to a new VM running CentOS/Unicorn/Nginx, and am getting errors on the db migration. The vanilla 2.4.3 install works fine, I can even hook up the svn repo fine, but after I drop/recreate the postgres db and import the data, the rake migrate fails with:

• Invoke db:migrate (first_time)
• Invoke environment (first_time)
• Execute environment
• Invoke db:load_config (first_time)
• Execute db:load_config
• Execute db:migrate
  PopulateMemberRoles: migrating ==========================================
  rake aborted!
  StandardError: An error has occurred, this and all later migrations canceled:

undefined method `inherit_members?' for #<Project:0x7f5d67fbc108>/usr/lib/ruby/gems/1.8/gems/activemodel-3.2.16/lib/active_model/attribute_methods.rb:407:in `method_missing'

The new install:

Environment:
Redmine version 2.4.3.stable
Ruby version 1.8.7-p352 (2011-06-30) [x86_64-linux]
Rails version 3.2.16
Environment production
Database adapter PostgreSQL
SCM:
Subversion 1.6.11
Git 1.7.1
Filesystem
Redmine plugins:
no plugin installed

The old install:

RAILS_ENV=development script/about
About your application's environment
Ruby version 1.8.6 (i686-darwin)
RubyGems version 1.3.7
Rails version 2.2.2
Active Record version 2.2.2
Action Pack version 2.2.2
Active Resource version 2.2.2
Action Mailer version 2.2.2
Active Support version 2.2.2
Application root /Volumes/Storage/fotech-redmine/redmine
Environment development
Database adapter postgresql
Database schema version 20090425161243

The old install does use LDAP for some accounts - would this be an issue?

Any help appreciated.