Warnings on the Admin login page

vincer12
Posts: 20
Member Since:
2006-08-08

When I login to the admin of my trixbox it shows a warning of :
Warning: gethostbyaddr() [function.gethostbyaddr]: Address is not a valid IPv4 or IPv6 address in /var/www/html/maint/modules/01_Home/includes/os/class.Linux.inc.php on line 68

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/maint/modules/01_Home/includes/os/class.Linux.inc.php:68) in /var/www/html/maint/modules/01_Home/includes/system_header.php on line 25

Warning: Cannot modify header information - headers already sent by (output started at /var/www/html/maint/modules/01_Home/includes/os/class.Linux.inc.php:68) in /var/www/html/maint/modules/01_Home/includes/system_header.php on line 32

What would cause this and how do I fix it? Thanks