I think that this is for Debian. I have a CentOS, running nginx, PHP 7.2
LibreNMS is an autodiscovering PHP/MySQL-based network monitoring system.
Version - Wed Dec 31 1969 21:00:00 GMT-0300
DB Schema 2019_01_16_195644_add_vrf_id_and_bgpLocalAs (131)
Web Server nginx/1.12.2
PHP 7.2.14
MySQL 5.5.60-MariaDB
RRDtool 1.6.0