i used vyatta pc router (linux based) and i have installed XAMPP for Linux 1.6.6 web server on my router. I would like to know how to reboot my vyatta via php script... I've tried to do that. Here's the scrpit : /opt/lampp/htdocs/webvy/reboot.php <?php exec (/user/bin/sudo /sbin/reboot); ?> /opt/lampp/htdocs/webvy/form-reboot.html <a href="reboot.php">Reboot</a> /etc/sudoers apache ALL=/sbin/reboot,/opt/lampp/htdocs/webvy/reboot.php NOPASSWD My script doesn't work and contain an error in /opt/lampp/logs/error_log : password : anybody know what's wrong with my script???