World map not working

I recently upgrade from CentOS 6 to Alma Linux 8.
The problem I am facing are as below:

  1. The world map is not showing any locations.

  2. Graphs generated for CPU, Memory, Ports are not working

Output of validate.php
` ./validate.php

Component Version
LibreNMS 21.11.0-59-gc7d00ccc9
DB Schema 2021_25_01_0129_isis_adjacencies_nullable (226)
PHP 7.3.20
Python 3.6.8
MySQL 10.3.28-MariaDB
RRDTool 1.7.0
SNMP 5.8


[OK] Composer Version: 2.1.14
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
[WARN] IPv6 is disabled on your server, you will not be able to add IPv6 devices.

[email protected] ~ $ ./
Fetching new release information OK
Between releases, waiting for newer release
Updating Composer packages OK
Updated from unset to OK
Updating SQL-Schema OK
Updating submodules OK
Cleaning up DB OK
Fetching notifications OK
Caching PeeringDB data OK
Caching Mac OUI data OK


For the locations, take a look at /locations to see if it’s parsed your locations correctly, if not then your coordinates aren’t set, your locations returned from SNMP aren’t valid or you are using short hand ones and need to set your config maps: Configuration Docs - LibreNMS Docs

I have complete location added as snmp location, yet the coordinates are not set for any devices.

What does the output of ./poller.php -h HOSTNAME -d -v -m os

I have logs here.

Try: ./discovery.php -h HOSTNAME -d -v -m os

That’s showing as a 404 link

I reran the command under librenms user and the error went away.

Sorry it’s not clear if you still need help?

Yes I still need help.

I have couple more things not working.

  1. graphs for some devices are not always populating
  2. graphs for some devices are not populating at all.

Can anyone assist?

I wish someone could have assisted with this.

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