I know that several similar topics have been created, but I was advised to create a new topic.
My editor started displaying this message a few weeks ago. I did not install new nodes, most recent it node-red-contrib-fs but after removing it the issue did not disappear.
This issue started when I was using v0.19.xx (?) version, but I have upgraded to the latest node-red version and also updated by linux as well.
UI works, my flows are running, I can even make changes and deploy flows.
This is my startup log:
Starting Node-RED graphical event wiring tool...
Started Node-RED graphical event wiring tool.
8 Nov 09:02:51 - [info]
Welcome to Node-RED
===================
8 Nov 09:02:52 - [info] Node-RED version: v1.0.2
8 Nov 09:02:52 - [info] Node.js version: v10.17.0
8 Nov 09:02:52 - [info] Linux 4.9.35-v7+ arm LE
8 Nov 09:02:53 - [info] Loading palette nodes
8 Nov 09:03:24 - [info] Worldmap version 2.1.4
8 Nov 09:03:25 - [info] Dashboard version 2.17.1 started at /ui
8 Nov 09:03:26 - [info] Settings file : /home/pi/.node-red/settings.js
8 Nov 09:03:26 - [info] HTTP Static : /home/pi/node-red-static
8 Nov 09:03:26 - [info] Context store : 'default' [module=memory]
8 Nov 09:03:26 - [info] User directory : /home/pi/.node-red
8 Nov 09:03:26 - [warn] Projects disabled : set editorTheme.projects.enabled=true to enable
8 Nov 09:03:26 - [info] Flows file : /home/pi/.node-red/flows_OpenHAB.json
8 Nov 09:03:27 - [info] Server now running at https://127.0.0.1:1880/
8 Nov 09:03:28 - [info] Starting flows
8 Nov 09:03:32 - [info] [worldmap:4dac5582.33b0cc] started at /worldmap
8 Nov 09:03:32 - [info] Started flows
(node:480) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 open listeners added. Use emitter.setMaxListeners() to increase limit
(node:480) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 error listeners added. Use emitter.setMaxListeners() to increase limit
(node:480) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 open listeners added. Use emitter.setMaxListeners() to increase limit
(node:480) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 error listeners added. Use emitter.setMaxListeners() to increase limit
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:1c25415d.b8427f] opened /home/pi/sqlite/nodered ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3187c06b.70165] opened /home/pi/sqlite/diagnostic ok
8 Nov 09:03:33 - [info] [sqlitedb:3bdf3d0e.e69262] opened /home/pi/sqlite/tracker ok
8 Nov 09:03:33 - [info] [sqlitedb:3bdf3d0e.e69262] opened /home/pi/sqlite/tracker ok
8 Nov 09:03:33 - [info] [sqlitedb:3bdf3d0e.e69262] opened /home/pi/sqlite/tracker ok
8 Nov 09:03:33 - [info] [sqlitedb:3bdf3d0e.e69262] opened /home/pi/sqlite/tracker ok
8 Nov 09:03:33 - [info] serial port /dev/ttyUSB1 opened at 57600 baud 8N1
8 Nov 09:03:33 - [info] [mqtt-broker:cea5258a.b34038] Connected to broker: node-red@mqtt://192.168.1.80:1883
8 Nov 09:03:33 - [error] [function:Generate list] TypeError: Cannot read property 'length' of undefined
8 Nov 09:03:33 - [error] [json:cb6467a8.255be8] Unexpected token O in JSON at position 0
8 Nov 09:03:33 - [info] [mqtt-broker:gBridge MQTT] Connected to broker: mqtts://mqtt.gbridge.io:8883
8 Nov 09:03:38 - [error] [sqlite:Diag DB] Error: SQLITE_ERROR: near ",": syntax error
My linux version is:
No LSB modules are available.
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 8.0 (jessie)
Release: 8.0
Codename: jessie