포인트 출석부 하다가 adm 덮어씌우기 했더니 오류 나네요 ㅜㅡㅜ

Warning: include_once(../../common.php) [function.include-once]: failed to open stream: No such file or directory in /home/free/public_html/d2/adm/_common.php on line 3

Warning: include_once() [function.include]: Failed opening '../../common.php' for inclusion (include_path='.:/usr/local/php_5.2.14/lib/php') in /home/free/public_html/d2/adm/_common.php on line 3


이렇게 오류 나는데 멀 수정해줘야 하나요 ㅜㅜ