Neuer ioBroker-Blog online: Monatsrückblick März/April 2026

[Fritzo81]

|Hardwaresystem:| Raspi 4 |
|Arbeitsspeicher:| 4GB |
|Festplattenart:| SD-Karte |
|Betriebssystem:| Linux |
|Node-Version:| 16.19.0 |
|Nodejs-Version:| 16.19.0 |
|NPM-Version:| 8.19.3 |
|Installationsart:| Manuell |
|Image genutzt:| Nein |

Hallo Zusammen, da ich leider den Fehler mit dem nicht editierbaren Vis habe (Verbindungsfehler) wollte ich den Web Socket nehmen.
Sobald ich dann umschalte, socketio aus und Web Socket ein und dann auf Vis zugreifen will bekomme ich nachfolgenden Fehler im Log.
Weis ein zufällig von euch Rat?

code_text
```host.raspberrypi
2023-01-03 00:13:49.899	error	instance system.adapter.ws.0 terminated with code 1 (JS_CONTROLLER_STOPPED)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at Socket.emit (node:domain:489:12)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at Socket.emit (node:events:513:28)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at Socket.socketOnData (/opt/iobroker/node_modules/ws/lib/websocket.js:1272:35)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at Receiver.Writable.write (node:internal/streams/writable:336:10)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at _write (node:internal/streams/writable:332:10)
host.raspberrypi
2023-01-03 00:13:49.899	error	Caught by controller[0]: at writeOrBuffer (node:internal/streams/writable:391:12)
host.raspberrypi
2023-01-03 00:13:49.898	error	Caught by controller[0]: at Receiver._write (/opt/iobroker/node_modules/ws/lib/receiver.js:83:10)
host.raspberrypi
2023-01-03 00:13:49.898	error	Caught by controller[0]: at Receiver.startLoop (/opt/iobroker/node_modules/ws/lib/receiver.js:148:22)
host.raspberrypi
2023-01-03 00:13:49.898	error	Caught by controller[0]: at Receiver.getData (/opt/iobroker/node_modules/ws/lib/receiver.js:446:17)
host.raspberrypi
2023-01-03 00:13:49.898	error	Caught by controller[0]: at Receiver.dataMessage (/opt/iobroker/node_modules/ws/lib/receiver.js:519:18)
host.raspberrypi
2023-01-03 00:13:49.897	error	Caught by controller[0]: Error: Invalid WebSocket frame: invalid UTF-8 sequence

ws.0
2023-01-03 00:13:49.608	error	Exception-Code: WS_ERR_INVALID_UTF8: Invalid WebSocket frame: invalid UTF-8 sequence

ws.0
2023-01-03 00:13:49.607	error	Error: Invalid WebSocket frame: invalid UTF-8 sequence at Receiver.dataMessage (/opt/iobroker/node_modules/ws/lib/receiver.js:519:18) at Receiver.getData (/opt/iobroker/node_modules/ws/lib/receiver.js:446:17) at Receiver.startLoop (/opt/iobroker/node_modules/ws/lib/receiver.js:148:22) at Receiver._write (/opt/iobroker/node_modules/ws/lib/receiver.js:83:10) at writeOrBuffer (node:internal/streams/writable:391:12) at _write (node:internal/streams/writable:332:10) at Receiver.Writable.write (node:internal/streams/writable:336:10) at Socket.socketOnData (/opt/iobroker/node_modules/ws/lib/websocket.js:1272:35) at Socket.emit (node:events:513:28) at Socket.emit (node:domain:489:12)

ws.0
2023-01-03 00:13:49.599	error	uncaught exception: Invalid WebSocket frame: invalid UTF-8 sequence|Systemdata| Bitte Ausfüllen|