You can use custom map layer, but it's against their standard terms and conditions.
how we can use it ?
We have documentation for it.
You can read the documentation here: https://www.traccar.org/map-layers/
For me, it's not working either (in the new aka modern interface).
@Alexandre have you disabled sanitization?
No. And that was what was missing. Everything working now. Thanks a lot, Anton!
Hey,
I would like to add google maps layers in the new traccar web
can any body help?