[root@server1 ~]# systemctl status httpd -l
? httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Tue 2017-07-18 09:41:13 UTC; 4min 8s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 1584 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE)
Process: 1582 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Main PID: 1582 (code=exited, status=1/FAILURE)
Jul 18 09:41:13 server1 systemd[1]: Starting The Apache HTTP Server...
Jul 18 09:41:13 server1 httpd[1582]: httpd: Syntax error on line 13 of /etc/httpd/conf/httpd.conf: Cannot load modules/mod_authn_alias.so into server: /etc/httpd/modules/mod_authn_alias.so: cannot open shared object file: No such file or directory
Jul 18 09:41:13 server1 systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Jul 18 09:41:13 server1 kill[1584]: kill: cannot find process ""
Jul 18 09:41:13 server1 systemd[1]: httpd.service: control process exited, code=exited status=1
Jul 18 09:41:13 server1 systemd[1]: Failed to start The Apache HTTP Server.
Jul 18 09:41:13 server1 systemd[1]: Unit httpd.service entered failed state.
Jul 18 09:41:13 server1 systemd[1]: httpd.service failed.
[root@server1 ~]#