오류가 나서요..
게시판상단에 이런오류가 나는데.. 갑자기요.. 왜이런건가용?? ㅜㅜ
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Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 34
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 35
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 36
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 37
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 38
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 32
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 34
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 35
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 36
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 37
Warning: Cannot modify header information - headers already sent by (output started at /home/cosmodream/board/bbs/_common.php:6) in /home/cosmodream/board/head.sub.php on line 38
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// 캐쉬의 내용을 가져옴. 완전한지는 검증되지 않음
header("Content-Type: text/html; charset=$g4[charset]");
$gmnow = gmdate("D, d M Y H:i:s") . " GMT";
header("Expires: 0"); // rfc2616 - Section 14.21
header("Last-Modified: " . $gmnow);
header("Cache-Control: no-store, no-cache, must-revalidate"); // HTTP/1.1
header("Cache-Control: pre-check=0, post-check=0, max-age=0"); // HTTP/1.1
header("Pragma: no-cache"); // HTTP/1.0
head.sub.php의 최상단에 ob_start();를 넣어보고 안되면 ...
아래 참조하시고 ... 성공하세요..
http://search.naver.com/search.naver?where=nexearch&query=Warning%3A+Cannot+modify+header+information+-+headers+already+sent+by+(output&sm=top_hty&fbm=1&x=15&y=13
bbs/_common.php <=== 요놈아래 라인이 두개정도 빈공간을 지웠더니 깔끔하게 되네요.. ㅜㅜ
출력문이 있어 공백문자 또는 그 이상의 문자가 포함되어 있어서 나타나는 현상 입니다.
index.php 파일에서 head.sub.php 를 include 하는 상단에 또 다른 파일을 include 하여
공백문자 또는 다른 문자가 출력되기 때문에 그렇습니다.