[CentOS] Thruk reports /var/tmp/live.sock: No such file or directory inspite of the file being present

Fri Nov 25 18:23:38 UTC 2016
Kaushal Shriyan <kaushalshriyan at gmail.com>


I am running thruk (version is thruk-2.12-1.x86_64) which is a web
interface for nagios 4.2.3 and running httpd-2.4.6-40.el7.centos.4.x86_64
on CentOS Linux release 7.2.1511 (Core)

While accessing thruk web interface http://thruk.mydomain.com/thruk/cgi-bin/

I am seeing this issue in *thruk.log prod: ERROR: failed to open socket
/var/tmp/live.sock: No such file or directory*

As you can see the file /var/tmp/live.sock  is present as per the below ls
-l command output, I am not sure about the above error of No such file or
#ls -l /var/tmp/live.sock
srw-rw---- 1 nagios nagios 0 Nov 25 18:12 /var/tmp/live.sock

I can share the /etc/httpd/conf.d/thruk.conf. selinux is disabled.

thruk :- https://www.thruk.org/

http://sprunge.us/iPIU is the output of *strace -p pidofthruk*

apache    4248  0.0  0.3 106020 31016 ?        S    19:25   0:00
/usr/bin/perl /usr/share/thruk/script/thruk_fastcgi.pl

Please let me know if you need any additional information.