changing redmine attachement folder localtion

changing redmine attachement folder localtion

I have redmine 2.3.0 installed on Debian 7.1 server. I need to reconfigure
path to attachments folder. I need redmine to store attachments in
location different from default. I have modified configuration.yml and set
attachments_storage_path: /mnt/svserver/attachments
I have restarted redmine and opened new issue with attachment. In the
redmine logs i can see
Saving attachment '/opt/redmine/files/2013/08/130828151444_test.txt' (12
bytes)
Rendered mailer/_issue.text.erb (5.9ms)
Rendered mailer/issue_edit.text.erb within layouts/mailer (73.7ms)
What am i doing wrong?