[PROBLEM] Apache as root on 1 file (visudo)

[lukeg01]

hello,
i got a problem
i need apache to have acces to 2 scripts ( /home/xbian/lights/elro & /home/xbian/lights/action {there is a duplicate in /home/xbian/wiringPi/examples/lights})
when adding this to the visudo file
www-data ALL=(ALL) NOPASSWD: /home/xbian/wiringPi/examples/lights/./
it doesn't work, it can't run the scripts, so i tryed:
www-data ALL=(ALL) NOPASSWD: /home/xbian/wiringPi/examples/lights/
now im on : www-data ALL=NOPASSWD: ALL
and still doesn't work

i prefer the link to the file sinds it is more safe but can't get it to work...

luke