Redmine

Hi

I got an old installation with 0.9.4 so, i want to reinstall this one.

When i follow the guide http://www.redmine.org/projects/redmine/wiki/HowTo_Install_Redmine_on_Debian_with_Ruby-on-Rails_and_Apache2-Passenger

Here the error:

rake generate_session_store --trace
(in /home/redmine)
rake aborted!
Don't know how to build task 'generate_session_store'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1728:in `[]'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2050:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/bin/rake:19:in `load'
/usr/bin/rake:19

• LOCAL GEMS ***

actionmailer (3.2.6, 2.2.2)
actionpack (3.2.6, 2.2.2)
activemodel (3.2.6)
activerecord (3.2.6, 2.2.2)
activeresource (3.2.6, 2.2.2)
activesupport (3.2.6, 2.2.2)
arel (3.0.2)
builder (3.0.0)
bundler (1.1.4)
daemon_controller (1.0.0)
erubis (2.7.0)
fastthread (1.0.7)
hike (1.2.1)
i18n (0.6.0)
journey (1.0.4)
json (1.7.3)
mail (2.4.4)
mime-types (1.19)
multi_json (1.3.6)
passenger (3.0.13)
polyglot (0.3.3)
rack (1.4.1, 1.0.1)
rack-cache (1.2)
rack-ssl (1.3.2)
rack-test (0.6.1)
rails (2.2.2)
railties (3.2.6)
rake (0.8.7)
rdoc (3.12)
sprockets (2.1.3)
thor (0.15.4)
tilt (1.3.3)
treetop (1.4.10)
tzinfo (0.3.33)

don't know how to resolv this problem.

Thanks for your help