(왕초보)도와주세요ㅠ최근게시물스킨..

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/common.php on line 8

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 32

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 34

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 35

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 36

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 37

Warning: Cannot modify header information - headers already sent by (output started at /home/hosting_users/biwer/www/gnuboard4/index.php:1) in /home/hosting_users/biwer/www/gnuboard4/head.sub.php on line 38


스킨만 바꾸면 요렇게됩니다
아무것도건드린거없이
스킨명만바꿔도..이러네요


<?
include_once("./_common.php");
include_once("$g4[path]/lib/latest.lib.php");

$g4['title'] = "";
include_once("./_head.php");
?>

<!-- 메인화면 최신글 시작 -->
<table width="100%" cellpadding=0 cellspacing=0><tr><td valign=top>
<?
// 최신글
$sql = " select bo_table, bo_subject from $g4[board_table] order by gr_id, bo_table ";
$result = sql_query($sql);
for ($i=0; $row=sql_fetch_array($result); $i++) {
// 이 함수가 바로 최신글을 추출하는 역할을 합니다.
// 스킨은 입력하지 않을 경우 관리자 > 환경설정의 최신글 스킨경로를 기본 스킨으로 합니다.

// 사용방법
// latest(스킨, 게시판아이디, 출력라인, 글자수);
echo latest("base", $row['bo_table'], 10, 70);
echo "<p>\n";
}
?>
</td></tr></table>
<!-- 메인화면 최신글 끝 -->

<?
include_once("./_tail.php");
?>

index.php 파일 내용입니다
어떻게해야할까요?