Erpnext kubernetes broken referances

I am trying to use host erpnext sites using Kubernetes but I keep facing problems and when I find links they are always broken like

where can I find a complete guide ? and if not possible where can I find the broken pages and reference git?

Readme: helm/ at main · frappe/helm · GitHub

it’s the chart’s readme erpnext 5.0.54 · frappe/erpnext