Warning: open_basedir restriction in effect. File is in wrong directory in /home/e-smith/files/ibays/test/html/gnu/bbs/outlogin.php on line 24

그리고 관리 페이지로 가면 Warning: open_basedir restriction in effect. File is in wrong directory in /home/e-smith/files/ibays/test/html/gnu/lib.inc.php on line 38

Warning: Cannot add header information - headers already sent by (output started at /home/e-smith/files/ibays/test/html/gnu/lib.inc.php:38) in /home/e-smith/files/ibays/test/html/gnu/_admin/index.php on line 5 
이런 메세지가 나옵니다....
왜 그런지 알려주세요