RRD's not generating after upgrade

Hi All,

RRD’s appear to not be generating properly after upgrading to 1.64.1 overnight. I can’t see any errors when manually running poller and validate.

librenms@nms01:~$ ./validate.php 
====================================
Component | Version
--------- | -------
LibreNMS  | 1.64.1
DB Schema | 2020_04_06_001048_the_great_index_rename (165)
PHP       | 7.2.31-1+ubuntu16.04.1+deb.sury.org+1
Python    | 3.5.2
MySQL     | 10.0.38-MariaDB-0ubuntu0.16.04.1
RRDTool   | 1.5.5
SNMP      | NET-SNMP 5.7.3
====================================

[OK]    Composer Version: 1.10.6
[OK]    Dependencies up-to-date.
[OK]    Database connection successful
[OK]    Database schema correct
librenms@nms01:~$

image

Any suggestions?

Found the solution here: Poller Not Running from Cron