WoW. after i deinstalled all node stuff with this
apt-get --purge remove node
apt-get --purge remove nodejs
apt-get autoremove
reboot
reinstalling node 4.0.0 with this
wget https://nodejs.org/dist/v4.0.0/node-v4.0.0-linux-armv7l.tar.gz
tar -xvf node-v4.0.0-linux-armv7l.tar.gz
cd node-v4.0.0-linux-armv7l
sudo cp -R * /usr/local/
and THEN installing it with the autoinstaller, it works.
Thanks :D
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