No gps update

I have 3 teltonika and 1 traccar client on a traccar server. Without any change the gps map position is not changing. I have checked the logs and i receive the same gps position from all clients, that is not correct! Any advice?

What exactly do you see in the logs?

This is a part from log file:

2025-09-09 00:05:10  INFO: Event id: 352094083354347, time: 2025-09-09 00:05:10, type: deviceOnline, notifications: 0
2025-09-09 00:05:12  INFO: [Td8c7fed4: teltonika < 195.233.151.106] 00000000000000210801000001992b24d068000e19d33c169f0101000000000000000000000000000100003e98
2025-09-09 00:05:12  INFO: [Td8c7fed4: teltonika > 195.233.151.106] 00000001
2025-09-09 00:05:15  INFO: [Td8c7fed4] id: 352094083354347, time: 2025-09-09 00:04:17, lat: 37.95192, lon: 23.65735, course: 0.0
2025-09-09 00:06:18  INFO: [Td8c7fed4] disconnected
2025-09-09 00:06:18  INFO: Event id: 352094083354347, time: 2025-09-09 00:06:18, type: deviceOffline, notifications: 0
2025-09-09 00:24:32  INFO: [T6e8ecf20] connected
2025-09-09 00:24:36  INFO: [T6e8ecf20: teltonika < 46.108.160.123] 000f333532303934303833333533383434
2025-09-09 00:24:36  INFO: [T6e8ecf20: teltonika > 46.108.160.123] 01
2025-09-09 00:24:36  INFO: Event id: 352094083353844, time: 2025-09-09 00:24:36, type: deviceOnline, notifications: 0
2025-09-09 00:24:39  INFO: [T6e8ecf20: teltonika < 46.108.160.123] 00000000000000210801000001992b367fc0000e2bcdb516b19f4800000000000000000000000000010000ccb5
2025-09-09 00:24:39  INFO: [T6e8ecf20: teltonika > 46.108.160.123] 00000001
2025-09-09 00:24:42  INFO: [T6e8ecf20] id: 352094083353844, time: 2025-09-09 00:23:36, lat: 38.07394, lon: 23.77517, course: 0.0
2025-09-09 00:25:46  INFO: [T6e8ecf20] disconnected
2025-09-09 00:25:46  INFO: Event id: 352094083353844, time: 2025-09-09 00:25:46, type: deviceOffline, notifications: 0
2025-09-09 00:48:29  INFO: [T01882476] connected
2025-09-09 00:48:32  INFO: [T01882476: teltonika < 46.108.160.122] 000f333532303934303831303130343436
2025-09-09 00:48:32  INFO: [T01882476: teltonika > 46.108.160.122] 01
2025-09-09 00:48:32  INFO: Event id: 352094081010446, time: 2025-09-09 00:48:32, type: deviceOnline, notifications: 0
2025-09-09 00:48:35  INFO: [T01882476: teltonika < 46.108.160.122] 00000000000000210801000001992b4c8090000e26d17816a02138000000000000000000000000000100008a5e
2025-09-09 00:48:35  INFO: [T01882476: teltonika > 46.108.160.122] 00000001
2025-09-09 00:48:39  INFO: [T01882476] id: 352094081010446, time: 2025-09-09 00:47:38, lat: 37.95930, lon: 23.74250, course: 0.0
2025-09-09 00:49:52  INFO: [T01882476] disconnected
2025-09-09 00:49:52  INFO: Event id: 352094081010446, time: 2025-09-09 00:49:52, type: deviceOffline, notifications: 0
2025-09-09 01:05:05  INFO: [T7f2a7780] connected
2025-09-09 01:05:07  INFO: [T7f2a7780: teltonika < 46.108.160.106] 000f333532303934303833333534333437
2025-09-09 01:05:07  INFO: [T7f2a7780: teltonika > 46.108.160.106] 01
2025-09-09 01:05:07  INFO: Event id: 352094083354347, time: 2025-09-09 01:05:07, type: deviceOnline, notifications: 0
2025-09-09 01:05:10  INFO: [T7f2a7780: teltonika < 46.108.160.106] 00000000000000210801000001992b5bbee8000e19d33c169f010100000000000000000000000000010000cc98
2025-09-09 01:05:10  INFO: [T7f2a7780: teltonika > 46.108.160.106] 00000001
2025-09-09 01:05:13  INFO: [T7f2a7780] id: 352094083354347, time: 2025-09-09 01:04:17, lat: 37.95192, lon: 23.65735, course: 0.0
2025-09-09 01:06:16  INFO: [T7f2a7780] disconnected
2025-09-09 01:06:16  INFO: Event id: 352094083354347, time: 2025-09-09 01:06:16, type: deviceOffline, notifications: 0

I don't see any problems in the log.

If I send with http command osmand protocol with specific device id I see it at the map go to the correct position. I wait for the tracker to send the gps position, from the log it send the signal but it is not updated to the map. I see it at the previous position I have send through command. Why?

You should check the timestamps. Traccar will always show the latest location by fix time.