网站投稿页面返回错误代码，求救了

[win2next]

用贵站办法实现的投稿页（ http://www.win2next.com/writtenbyme )，投稿成功后页面上有错误代码。不知什么原因。

Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/wintnext/public_html/wp-content/themes/Weekly/tougao-page.php:1) in /home/wintnext/public_html/wp-content/themes/Weekly/tougao-page.php on line 25

Warning: session_regenerate_id() [function.session-regenerate-id]: Cannot regenerate session id - headers already sent in /home/wintnext/public_html/wp-content/themes/Weekly/tougao-page.php on line 26
投稿成功！感谢投稿！点此返回