[Help] Anyone got a ref or guide to integrate Loki with Grafana ON-PERM?

I want to read the Nginx logs and some custom logs from our environment spread on multiple servers, I’m new with this so please bear with me :sweat_smile:.
I have a grafana with PMM, and Prometheus on one VM, and the logs that I wanna read are spread across 8 machines, how should I aggregate and read those logs and create an Nginx dashboard like goaccess?