Redmine

I am also not able to update from 1.2.1 to 2.4.2. I have followed the steps as shown in the below link :
http://www.redmine.org/projects/redmine/wiki/RedmineUpgrade?version=53

Help me on this.

Thanks.

What di you mean with "it doesn't work"?

Please detail your problem, if you look for some help.

I had followed the steps in the document.

Steps:
1> I have taken the files, mysql and sqlite backup.
2> Downloaded the Redmine 2.4.2 zip file and extracted to a folder redmine 2.4.2.
3> Copied the config/database.yml into the new config directory.
4> Copied the files directory content into new installation folder.
5> I don't have the session_store.rb file, so i had generated the file using "rake generate_session_store" command.
6> Copied the public/themes into newly created directory.
7> Executed the database upgrade command "rake db:migrate RAILS_ENV=production".
8> Executed the plugins upgrade command "rake db:migrate_plugins RAILS_ENV=production".
9> Cleared the cache and session data.
10> Restarted the application server. Restarted all the redmine services.

After that i have check the version of Adminstration/Information page, still it is showing the old version - 1.2.1 stable.
It looks, it is using old version only.

Now can you please tell, what i had missed the steps of upgrade?

Thanks in advance.