httpd 잘못해서 부팅시 아피치가 작동안해요

친구가 httpd 몰래 건들것 같은데.

부팅시 아피치가 작동안해요.

흑흑 화면에는

starting crond:                                                                        [O  K]

starting httpd : [fri nov 1 15:42:36 2002] [alert] httpd: could not determaine the
server's fully qualified domain name, using 127,.0.0.1 for servername
/etc/rc3.d/S90httpd start : httpd could not be start
                                                                                             [Fail]

이렇게 뜨는대 어떻게 해야할지 모르겠어요