apache - httpd is not getting started Redhat 7 Linux -


i working in redhat linux version 7. have installed apache (httpd) , set dispatcher on it. but, getting below error-

[root@123 httpd]# service httpd start redirecting /bin/systemctl start  httpd.service job httpd.service failed because control process exited error code. see "systemctl status httpd.service" , "journalctl -xe" details. [root@123 httpd]# systemctl status httpd.service ● httpd.service - apache http server    loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled)    active: failed (result: exit-code) since tue 2017-09-12 00:16:55 edt; 1min 17s ago      docs: man:httpd(8)            man:apachectl(8)   process: 2578 execstop=/bin/kill -winch ${mainpid} (code=exited, status=1/failure)   process: 2576 execstart=/usr/sbin/httpd $options -dforeground (code=exited, status=1/failure)  main pid: 2576 (code=exited, status=1/failure)  sep 12 00:16:55 123 httpd[2576]: [tue sep 12 00:16:55.642899 2017] [so:warn] [pid 2576] ah01574: module expires_module loaded, skipping sep 12 00:16:55 123 httpd[2576]: [tue sep 12 00:16:55.806567 2017] [dispatcher:warn] [pid 2576] dispatchernoserverheader directive in /etc/httpd/conf.d/dispatcher_vhost.conf @ line ...uture release. sep 12 00:16:55 123 httpd[2576]: ah00548: namevirtualhost has no effect , removed in next release /etc/httpd/conf.d/dispatcher_vhost.conf:62 sep 12 00:16:55 123 httpd[2576]: ah00558: httpd: not reliably determine server's qualified domain name, using ge80::9f8e:abb:78e:217. set 'servername' directive globa...s message sep 12 00:16:55 123 systemd[1]: httpd.service: main process exited, code=exited, status=1/failure sep 12 00:16:55 123 kill[2578]: kill: cannot find process "" sep 12 00:16:55 123 systemd[1]: httpd.service: control process exited, code=exited status=1 sep 12 00:16:55 123 systemd[1]: failed start apache http server. sep 12 00:16:55 123 systemd[1]: unit httpd.service entered failed state. sep 12 00:16:55 123 systemd[1]: httpd.service failed. hint: lines ellipsized, use -l show in full.

how can resolve it?

thanks!


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