Node Connection Lost

I have rented couple of VPS from different providers for the nodes and 1 VPS for panel. everytime / everyday (regularly) I get those messages and I cant understand where is the problem? eventho VPS are from different providers

Main VPS for the panel:
Remnawave backend 2.8.1
subscription-page 7.2.6
postgres 18.4
valkey (redis) 9.1.1

for each VPS node:
Xray-core (inside each node) 26.6.27
remnanode (inside each node) 2.8.0

Messages are:

:police_car_light: #nodeConnectionLost

Connection to node lost

:minus::minus::minus::minus::minus::minus::minus::minus::minus:

Name: node-sw

Reason: “timeout of 15000ms exceeded”

Last status change: 21.08.2026 11:48

:sparkle: #nodeConnectionRestored

Connection to node restored

:minus::minus::minus::minus::minus::minus::minus::minus::minus:

Name: node-sw

Reason: null

Last status change: 21.08.2026 11:48

:police_car_light: #nodeConnectionLost

Connection to node lost

:minus::minus::minus::minus::minus::minus::minus::minus::minus:

Name: node-se

Reason: “timeout of 15000ms exceeded”

Last status change: 21.08.2026 10:36

:police_car_light: Node Connection Lost

• node-se

:sparkle: #nodeConnectionRestored

Connection to node restored

:minus::minus::minus::minus::minus::minus::minus::minus::minus:

Name: node-se

Reason: null

Last status change: 21.08.2026 10:37

and these across all the nodes

Not a panel bug.

Network issues between your node and panel.

Read this Не подключается нода, ошибка: timeout of 15000ms exceeded

Main VPS for the panel:
Remnawave backend 2.8.1
subscription-page 7.2.6
postgres 18.4
valkey (redis) 9.1.1

for each VPS node:
Xray-core (inside each node) 26.6.27
remnanode (inside each node) 2.8.0

these are the versions

but literally its from different providers

It’s not a problem with Panel.

Only Network issues between nodes and panel servers.

All info about this error described there Не подключается нода, ошибка: timeout of 15000ms exceeded

It’s not a bug.