Error

Hi
afther reboot my server i get this error in my freePbx any Idea how I solve
thanks
Warning: file(/etc/asterisk/asterisk.conf) [function.file]: failed to open stream: Permission denied in /var/www/xxxxvoip.com/admin/functions.inc.php on line 140

Warning: Invalid argument supplied for foreach() in /var/www/xxxxvoip.com/admin/functions.inc.php on line 141

Warning: parse_ini_file(/etc/asterisk//phpagi.conf) [function.parse-ini-file]: failed to open stream: Permission denied in /var/www/xxxxvoip.com/admin/common/php-asmanager.php on line 124

this happens after reboot and i no get the window asking user and password
any help?

regards
gineta

ths