Traccar modern

How can I access the old version of traccar, whereas today I access it and it only opens the modern option.. in the past, I had to access the modern version through a subdomain.. Is it still possible doing the opposite? now accessing the old traccar through a sub

<entry key='web.path'>./legacy</entry>

defaults to the old interface

look https://www.traccar.org/forums/topic/web-app-selection-in-traccar-53/page/2/

In my default xml it is set to modern... is there any possibility for me to access the old version? without having to leave it as default?

thank you I will try to do it

the link describes a possible solution. I have not seen another way so far to enable both