My connection is lost when interacting with my dashboard

Dashboard
1

Hello friends good evening I have a problem with my dashboard, the problem is as follows.

As soon as I press any widget, button or interface the connection is lost, check the logs and this is what appears.

connection lost node red
connection lost node red1920×1080 373 KB

The problem occurs in all browsers, on my pc and cell phone. It should be noted that before I had no problems at all.

What are the measures I have already taken:
*Update the node-network to the last one.
*Upgrade all nodes
*Delete all nodes and configurations.
// I did all this but still my Dashboard is not working.

Information about my system:

Hardware where is hosted Node red.
Rasberry Pi 3B+
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 10 (buster)
Release: 10
Codename: buster

Sofware:
Node-RED version: v2.2.2
Version: v16.15.0
npm: 8.5.5

2

Update the node-network to the last one.

Which node is this ?

3

Sorry my bad, I would like to say “Update Node-red”

4

So you have installed a node that has an error in it by the looks of it.

image
image916×145 57.1 KB

You need to find out what node(s) rely on the ws module.

5

Thanks I was able to solve the problem by reinstalling the "node-red-dashboard".

6

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