Did it work in the previous version?
Are there any extra details in the network developer tools?
1.- in version 5.3 the same thing happened, I waited for the release of 5.4 to see if it was solved.
2.- when updating (F5) it starts to report well, and the console errors disappear, but after a while it stops updating, it is as if the connection was terminated. I'm waiting for that to happen to share the images.
This should fix the error:
https://github.com/traccar/traccar-web/commit/af52f4291dafef3f224d7a472b2fbcbe47dc2924
But I think there's a bigger problem because it shouldn't fail, unless you logged out.
Thanks Anton, I would not know how to log out.
I understand that I have to download the source code and recompile to test it.
Good afternoon, I installed version 5.4 but it happens that the location of the devices on the map is not updated, if I check the events are ok, when I leave the map screen and return it updates position. I have seen that this issue has been discussed previously but apparently version 5.4 presents the same.
In this thread it was discussed practically the same.
https://www.traccar.org/forums/topic/auto-update-map-in-v-51/
the browser console displays this error
https://ibb.co/mq9QRwf