I am going to upgrade Traccar Server as I am stuck on version 5.7, is there a full backward compatibility? I am planning to upgrade to version 6.6
Depends on what you mean by that exactly.
What are the most breaking changes between 5.7 and 6.6 ?
https://www.traccar.org/blog/
I am going to upgrade Traccar Server as I am stuck on version 5.7, is there a full backward compatibility? I am planning to upgrade to version 6.6