Graphing has now stopped

Hi, Im very new to LibreNMS so please forgive me but i have been tasked in taking over someones setup of LibreNMS who has left.

I have been trying to implement Rancid into the server and now the graphing appears to have stopped.

Here is my validate.php output.

[email protected]:~$ ./validate.php

Component Version
LibreNMS 1.59
DB Schema 2019_12_16_140000_create_customoids_table (152)
PHP 7.2.17-0ubuntu0.18.04.1
MySQL 10.1.38-MariaDB-0ubuntu0.18.04.2
RRDTool 1.7.0
SNMP NET-SNMP 5.7.3

====================================

[OK] Composer Version: 1.9.1
[OK] Dependencies up-to-date.
[OK] Database connection successful
[OK] Database schema correct
[WARN] Some devices have not been polled in the last 5 minutes. You may have performance issues.
[FIX]:
Check your poll log
Devices:
ledcs6
clhhr1
gr1
dcr2
[FAIL] /var/run/rrdcached.sock doesn’t appear to exist, rrdcached test failed
[FAIL] We have found some files that are owned by a different user than librenms, this will stop you updating automatically and / or rrd files being updated causing graphs to fail.
[FIX]:
sudo chown -R librenms:librenms /opt/librenms
sudo setfacl -d -m g::rwx /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
sudo chmod -R ug=rwX /opt/librenms/rrd /opt/librenms/logs /opt/librenms/bootstrap/cache/ /opt/librenms/storage/
Files:
/opt/librenms/html/plugins/Weathermap/images/f5.svg
/opt/librenms/html/plugins/Weathermap/configs/test1.conf
/opt/librenms/rancid_configs
/opt/librenms/rancid_configs/router.db

any ideas? Thanks

First of all those and fails you to run the commands or look into that and fix them.

Also rancid is horrible I would recommend you setup oxidized.

https://docs.librenms.org/Extensions/Oxidized/