APACHE启动时出错

arfanx

apache启动时出如下错误如何处理？
$ cd /usr/apache/bin
$ apachectl start
fopen: Permission denied
httpd: could not open error log file /var/apache/logs/error_log.
apachectl start: httpd could not be started
$ su root
Password:
# pwd
/usr/apache/bin
# apachectl start
apachectl: not found
# ls
ab               checkgid         htpasswd         logresolve
apachectl        dbmmanage        httpd            rotatelogs
apxs             htdigest         jserv_shmedit    suexec.disabled

caojiqun

$ su root
Password:
# pwd
/usr/apache/bin
# ./apachectl start