Can you post the terminal output you get when you start node-red please. That will tell us a lot about your environment. When posting logs please copy/paste rather than screenshot, if possible. When pasting it in use the same techniques as for code and flows as described in How to share code or flow json
@Colin, Sorry for screen, but when i updated npm i installed version 1.3.5 of nodered i installed pm2 to enable an autostart of Node-RED and now i havent got any output in putty. I send a screen when i used nodered 0.9.1 and started it with command
root@fablab:~/node-red-0.9.1# node red.js
Yes its old i know thats why i use now nodered 1.3.5, npm 6.13.4 and node 8.17.0.
I just want how to uninstall/delete node-red-contribe-sensortag and other nodes with conflict?
notered has not option uninstall. When i used command npm uninstall node-red-contribe-sensortag its still exist in notered.
You need to do it from the node-red folder AND it should not have an e npm uninstall node-red-contribe-sensortag << wont work due to spelling npm uninstall node-red-contrib-sensortag << try that instead
Node v8 is EOL. V12 is now in maintenance. V14 would be preferable.
Also, it looks like you have installed / run as root - this is not desirable.