Read the statement by Michael Teeuw here.
Error starting after upgrade
- 
@sdetweil
v10.24.0I used manual upgrade running: git pull && npm run install-mm
 - 
@chris_d you must upgrade node to at least node 18…
use my upgrade script, it will do all the work
https://github.com/sdetweil/MagicMirror_scripts
because u already have 2.25, use force instead of apply on the actual upgrade step
bash -c "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)" apply <-------- change this to force - 
I am facing the same problem.
 - 
@aiprompts see the post above yours
 - 
I also have problems updating to Node 20. I ran the script above, apparently successfully. But version 16.13.1 is still installed
-> Do I have to start the installation additionally? in which directory?
Thank you very much - 
 - 
@sdetweil
n = Use up/down arrow keys to select a version, return key to install, d to delete, q to quit-> but i can’t select a version, the screen ist black
-> nvm doesn’t work (-bash: nvm: Kommando nicht gefunden.)
 - 
@wwats there are no versions shown?
I see this on my dev machine

 - 
No, unfortunately not. i see:

 - 
 
