Error starting after upgrade

[wwats]

@sdetweil ok i did. I still have version 16.13.1 :-(
Am I perhaps in the wrong directory?
I have to run the script in the lowest directory directly at pi@raspberrypi:~ $, right?

[sdetweil]

@wwats try this from the n info

Remove the installed Node.js (does not affect the cached versions). This can be useful to revert to the system version of node (if in a different location)

sudo n prune
sudo n uninstall

[wwats]

@sdetweil ok this was sucessfull… and what do I have to do now? reinstall? How?
Thank you very much and sorry, I’m not an IT specialist…

[sdetweil]

@wwats and what does
node -v
show now?

[wwats]

@sdetweil

pi@raspberrypi:~ $ node -v
-bash: /usr/local/bin/node: Datei oder Verzeichnis nicht gefunden

[sdetweil]

@wwats can u do

ls -laF /usr/local/bin/node

[wwats]

@sdetweil no… :
pi@raspberrypi:~ $ ls -laF /usr/local/bin/node
ls: Zugriff auf ‘/usr/local/bin/node’ nicht möglich: Datei oder Verzeichnis nicht gefunden

[sdetweil]

@wwats ok, try this

which node

on my desktop returns

/usr/local/bin/node

and there is a file there…

[wwats]

@sdetweil i’m very sorry but i don’t understand this and what i have exactly to do… Can you explain it in a different way?

[sdetweil]

@wwats

type the command

which node

and show the output