Problem With Phpnuke I cant find out

[TiKiRoKhaN 0]

Hey, when entering my site. I click on forums, and it requests data. But when I look above it, it displays that

Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/includes/sessions.php on line 222
Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/includes/sessions.php on line 223

Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/includes/page_header.php on line 492

Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/includes/page_header.php on line 494

Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/includes/page_header.php on line 495

I mean, im good at php. But this part is confusing me ^^

[TiKiRoKhaN 0]

sorry for the double post,

Warning: Cannot modify header information - headers already sent by (output started at /home/r0khan/public_html/header.php:32) in /home/r0khan/public_html/modules/Private_Messages/index.php on line 1864

[fffanatics 0]

It means that something has already been sent to the screen by the script before the header was modified and now it is trying to modify the header and cant. This error stands for a few different things that could be wrong but the most likely is that you have a space or extra line at the end of one of the files probabaly header.php or in index.php. Make sure there isnt one. If that doesnt work google the error message and find out its other meanings

[guangdian 0]

hi,before you install it you would just make sure you have read the "readme.txt" or "installation tips" of the project.the problem is that you didn't change the file and directory permisson as the project needed.guangdian

[psychiccyberfreak 0]

yeah, I think you forgot to chmod some files/folders. 666 or 777 will do. read the readme.txt next time