help with coding please

[sabret00the]

making a portal type thing, i guess that's what i've evolving into, anyway everything was going fine till i got to this message up

Warning: Cannot modify header information - headers already sent by (output started at /home/ebslive/public_html/index2.php:1) in /home/ebslive/public_html/forums/admin/functions.php on line 1780

Warning: Cannot modify header information - headers already sent by (output started at /home/ebslive/public_html/index2.php:1) in /home/ebslive/public_html/forums/admin/functions.php on line 1780

i have no idea what it means, so could someone explain it to me, so that i can finish what i was doing please :)

[Logician]

there is an article by me in hacking hints forum for this error, check it out..

[sabret00the]

thank you it put me on the right track to fix it :)