Freepbx 13 Distro to 14

Cant Access GUI. PBX working fine.

wget -qO- http://localhost | grep FreePBX doesnt give any output.

service httpd status gives this error

Redirecting to /bin/systemctl status httpd.service
● httpd.service - The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendor preset: disabled)
Active: failed (Result: exit-code) since Fri 2017-09-01 12:00:34 +03; 16min ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 31370 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE)
Process: 31368 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE)
Main PID: 31368 (code=exited, status=1/FAILURE)

Sep 01 12:00:34 danemqtrmain httpd[31368]: (98)Address already in use: AH00072: make_sock: could not bind to address [::]:80
Sep 01 12:00:34 danemqtrmain httpd[31368]: (98)Address already in use: AH00072: make_sock: could not bind to address…0.0:81
Sep 01 12:00:34 danemqtrmain httpd[31368]: no listening sockets available, shutting down
Sep 01 12:00:34 danemqtrmain httpd[31368]: AH00015: Unable to open logs
Sep 01 12:00:34 danemqtrmain systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Sep 01 12:00:34 danemqtrmain kill[31370]: kill: cannot find process ""
Sep 01 12:00:34 danemqtrmain systemd[1]: httpd.service: control process exited, code=exited status=1
Sep 01 12:00:34 danemqtrmain systemd[1]: Failed to start The Apache HTTP Server.
Sep 01 12:00:34 danemqtrmain systemd[1]: Unit httpd.service entered failed state.
Sep 01 12:00:34 danemqtrmain systemd[1]: httpd.service failed.
Hint: Some lines were ellipsized, use -l to show in full.

This happens if we are unable to mv /etc/httpd/conf.d/schmoozecom.conf. Can you try the following for me:

systemctl stop httpd
mv /etc/httpd/conf.d/schmoozecom.conf  /etc/httpd/conf.d/schmoozecom.conf.bak
systemctl start httpd

Apache should work normally now, however if you utilize sysadmin for port management, you can try the following to rewrite the file:

/var/www/html/admin/modules/sysadmin/hooks/update-ports
systemctl restart httpd