Can't install, problem w/ composer

[Kevin_Krumm]

For raspberry pi install guide check this out

LibreNMS on Raspberry Pi

Goal Install LibreNMS on a Raspberry Pi to use as a Network Monitoring System for remote sites, home networks, etc. On a Raspberry Pi 3 B+ and monitoring 6 devices, plus Syslog configuration, CPU utilization is plodding along at a pedestrian average of about 5% average. I imaging that a little Pi could probably monitor dozens of devices! Helpful! Not necessary, but helpful if you want FQDN device names instead of IP Addresses for your LibreNMS monitored devices. If you don’t have an enterpri…