SSL Apache Reverse Proxy with sub directory

Hi,

I want to use grafana with Apache reverse proxy on HTTPS, but it doesn’t work. When I access to the website FQDN/grafana/, I come back on FQDN/login with an 404 error page.

My apache configuration :

Summary

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ProxyPass “/grafana” “http://localhost:3000
ProxyPassReverse “/grafana” “http://localhost:3000
ReWriteEngine on

My grafana configuration :
;protocol = http
;http_port = 3000
;domain = FQDN
;enforce_domain = false
;root_url = %(protocol)s://%(domain)s/grafana/
;serve_from_sub_path = true

Can someone help me please?

Thank you very much

what is this login subpath? Some sort of security level?

This recent issue might help as well: