Redmine

Hey, redmine wont send any mail while sendmail works fine and php can send mail too.
Here's the part of the email.yml

production:
  delivery_method: :sendmail
#  smtp_settings:
#    address: 127.0.0.1
#    port: 25
#    domain: lecowow.com
#    authentication: :none
#    user_name:
#    password:

Thanks for your time, Xeross