location freezes

I have a promise, it turns out that in the traccar manager android application, you have to close and open the app so that it updates the location, it only happens on mobile.

and it does not happen often only that after a few hours it stays in the location and does not change until the application is restarted

Have you tried the web app version from master?

If I currently have the version from about 15 days ago, which was the one I built with

Make sure it includes this fix:

https://github.com/traccar/traccar-web/commit/47ffffb6f90bfd9a8aaae1fd696d588c175c94a6

ok friend anton I will check thanks