Interface settings are not active

[Alexey_Volpin]

I installed Pi-hole on my Synology DS920 using Docker, following the guide . Everything is fine, but the Interface settings are not active on the "DNS" tab, and they do not allow me to change the values. The checkbox is set to "permit all origins". I'm a complete beginner at this, so please be gentle. I appreciate any help in advance!

[Bucking_Horn]

If you set a configuration option via a Docker environment variable for your Pi-hole container, that option will become read-only, as indicated by the lock symbol.

If you want to change it, either change the respective environment variable value for your Pi-hole container, or don't set it at all, so you can edit it via Pi-hole's UI.

[Alexey_Volpin]

@Bucking_Horn

or don't set it at all, so you can edit it via Pi-hole's UI.

could you please tell me how can I do it

[lukeeexd]

remove FTLCONF_dns_listeningMode: 'all' from your compose