Issue Grafana: Anonymous auth doesn't work

[Deleted member 209767]

Server operating system version

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Plesk version and microupdate number

.

I'm trying to monitor multiple Plesk servers using Grafana

So I installed Grafana in Docker and I edited the config following these instructions

[auth.anonymous]
enabled = true
org_role = Admin
org_name = Main Org.

[auth]
disable_login_form = true
disable_login = true

[auth.basic]
enabled = false

in both files
/etc/grafana/grafana.ini
/usr/share/grafana/conf/defaults.ini

I restarted Grafana, but it's still redirecting to the login page every time. What am I doing wrong?