Traccar (6.5 latest) not reiving data from Freematics ONE+ tracker

HumAid6 days ago

Hello,
I am having problems, receiving data from my Freematics ONE+ tracker.

But first some system details:
  1. I am having the latest 6.5 Traccar running on a ubuntu server.
  2. I also have a Freematics ONE+ tracker, which has an updated system with the url of my traccar server and the port 5170.
    ⋅⋅* The tracker has an activated working sim card.
  3. I have checked that the firewall ports on my servers for 5170 is open
  4. I checked if a program is watching on that port. But there is nothing listening.
lsof -ni -P | grep 5170

What have I missed to make traccar listen on port 5170?
Any ideas?

BTW: I have Traccar Client on my iphone for port 5050.
This is working. Data is displayed on the map.

Anton Tananaev6 days ago

I usually use netstat to check open ports. Not very familiar with lsof and parameters it supports.

But if Traccar is really not listening on the port, there are two possibilities I can think of:

  1. You changed or disabled the port in the config file.
  2. Traccar wasn't able to bind to the port (in this case there should be a warning in logs on launch).