I was running Librenms on docker for some time but suddenly got the message Bad Gateway.
I’ve run ./validate.php inside docker got the following
bash-5.0# ./validate.php
Component Version LibreNMS 1.58 DB Schema 2019_04_22_220000_update_route_table (147) PHP 7.3.13 MySQL 10.2.27-MariaDB-1:10.2.27+maria~bionic RRDTool 1.7.2 SNMP NET-SNMP 5.8 ==================================== [OK] Installed from the official Docker image; no Composer required
[OK] Database connection successful
[OK] Database schema correct
[WARN] IPv6 is disabled on your server, you will not be able to add IPv6 devices.
[WARN] Updates are managed through the official Docker image
any idea why this happening?