After Successful Kloxo-mr install, service not running after reboot the server

Question

My VPS Operating system: CentOS 7 RAM: 4 GB HDD: 120 GB

Kloxo-mr control panel was run successfully after installation and I changed little bit from the configuration which I found after google. Later I reboot the server but kloxo-mr not running. I checked the status of the services and found 4 services not started. I tried to restart those services but not start. How do I up the services? Here is the status of the services:

systemctl --type=service --state=failed

UNIT LOAD ACTIVE SUB DESCRIPTION ? freshclam.service loaded failed failed SYSV: freshclam is an update daemon for Clam AV database. ? httpd.service loaded failed failed The Apache HTTP Server ? named.service loaded failed failed LSB: start|stop|status|restart|try-restart|reload|force-rel ? pure-ftpd.service loaded failed failed SYSV: Pure-FTPd is an FTP server daemon based upon Troll-FT

LOAD = Reflects whether the unit definition was properly loaded. ACTIVE = The high-level unit activation state, i.e. generalization of SUB. SUB = The low-level unit activation state, values depend on unit type.

4 loaded units listed. Pass --all to see loaded but inactive units, too. To show all installed unit files use 'systemctl list-unit-files'.

Thanks in advance. MdFazla Rabby