ERROR 8: Undefined index: mod
0 Error occurred on in function unknown
1 called from line 45 of file module.php

ERROR 8: Undefined index: mod
0 Error occurred on in function unknown
1 called from line 50 of file module.php

ERROR 2: Cannot modify header information - headers already sent by (output started at /var/www/sda/6/e/abarbot/includes/functions.php:734)

Warning: Cannot modify header information - headers already sent by (output started at /var/www/sda/6/e/abarbot/includes/functions.php:734) in /var/www/sda/6/e/abarbot/module.php on line 56