Homebridge update killed z2m?
I just updated homebridge and now z2m (which runs on the same pi) will not run.  I get this error in the z2m log:

sudo: /use/local/bin/pm: command not found

npm seems to have moved to /opt/homebridge/bin

I tried to re-install NPM (sudo apt-get install npm) and got this error:

E: Package ‘npm’ has no installation candidate

I am at a loss and can’t get z2m to start.  
