@negativeflare I had this error as well after setting up on a Raspberry Pi (1) only yesterday and running as serveronly. I found that to fix this I had to upgrade node, as doing an apt-get install for node gave me version 0.10.x or something like that. I followed this script up to line 26. https://github.com/audstanley/Node-MongoDb-Pi/blob/master/Install-Node-MongoDb-Pi.sh But I changed it to the arm6l and version 5 of node.

npm install npm -g npm update -g install me npm version 4.1.2 which now only raises a warning for yamllint (since that package.json asked exactly for 0.4.0). Probably because of this : http://gruntjs.com/blog/2016-04-04-grunt-1.0.0-released#peer-dependencies No guarantee, but I think I have npm version 2 something before, which hard error on that issue.