What exactly is it you want to modify? OPNsense is an appliance OS. There are no user serviceable parts beneath the UI in general. Hooks for particular subsystems via config files are documented.
But /usr/local/www is there - what are you seeking in /local, then?
vi /usr/local/www/widgets/widgets/traffic_graphs.widget.php
You cannot access files from the UI.
You are supposed to login to the system via SSH as root, and type something likeCode: [Select]vi /usr/local/www/widgets/widgets/traffic_graphs.widget.php
Then use the vi editor to change and save that file. Or replace vi by any other editor available which I don't know because I am using vi for 35 years, now.And all your changes will be gone after every update and you will have to redo it.
The feature you are asking for does not exist and you are messing with the OPNsense software installed on your device itself.I think that's pretty obvious from the thread you linked. If you want to change the colours you need to edit the piece of software that displays the widget.
/usr/local/
/etc/local/
From the link you posted it's: Code: [Select]/usr/local/ not Code: [Select]/etc/local/
:q!root@RS39:/ # cd /usr/local/www/widgetsroot@RS39:/ /usr/local/www/widgets # lsincludes widgetsroot@RS39:/usr/local/www/widgets/widgets # cd /widgetsroot@RS39:/usr/local/www/widgets/widgets/widgets # lsdmidecode.widget.php smart_status.widget.phproot@RS39:/usr/local/www/widgets/widgets/widgets #