[BUG] Switching template from Low to High doens't affect the service configuration

[tonystra81]

What happened?

Hi Team,
I've a 1.6.5 installation.

When changing the template of a service the option won't be changed.

I realized comparing a native high tamplate service and a low/transformed one, the options are not the same and the template seems to be simply low.

Thanks,
Antonio.

How to reproduce?

Move a service from Low to High template, save the conf and check the options (reverse proxy secion for example.).

Configuration file(s) (yaml or .env)

Relevant log output

BunkerWeb version

1.6.5

What integration are you using?

Linux

Linux distribution (if applicable)

Ubuntu 24

Removed private data

• I have removed all private data from the configuration file and the logs

Code of Conduct

• I agree to follow this project's Code of Conduct

[TheophileDiot]

Hi @tonystra81,

Thanks for reporting this. The issue was a combination of frontend and backend bugs:

1. Frontend: When switching templates on an existing service, the new template tab was still showing the old service values instead of the selected template's defaults. This affected all field types (inputs, selects, checkboxes, multiselect, multivalue).

2. Backend: On save, the server was silently overwriting the new template's values with the old template's defaults, effectively reverting the switch.

Both have been fixed — switching templates now correctly updates the displayed settings to match the selected template's defaults, and saving persists them as expected.