I just installed puppet 2.7.6 / Foreman 0.4 on CentOS 6.0

i configure puppetrun in sudo with

Defaults:foreman        !requiretty
foreman ALL=NOPASSWD: /usr/bin/puppetrun

i allowed the master in auth.conf and namespaceauth.con (regarding pro puppet book)

But when i tried to use the puppetrun button i got this

Failed, Please check log files for more information

log files

sudo: sorry, you must have a tty to run sudo

i didnt't get this error with foreman 0.3