I could not figure out if cron job is running properly .
when I run ./validate.php from user librenms which I already added into sudoer list .
Getting this msg.
[email protected]:~$ ./validate.php
[OK] Database connection successful
[OK] Database schema correct
[WARN] Your install is over 24 hours out of date, last update: Thu, 08 Feb 2018 05:28:46 +0000
[FIX] Make sure your daily.sh cron is running and run ./daily.sh by hand to see if there are any errors.
then I ran daily.sh manually
[email protected]:~$ ./daily.sh
Updating SQL-Schema OK
Cleaning up DB OK