i have a problem with grunt serve,(i dont know if it's normal) grunt serve said me "works without errors" but the first message is local npm module "grunt-legacy-util" not found. Is it installed?", i need to delete node_modules folder and make npm install to can work with the server. i do grunt update, npm install grunt-legacy-util, npm install,npm update, but say same message...i use angularjs make with yeoman and webstorm, any idea please?
You can run a sudo command on it as perhaps the file isn't accessible/hidden (for some odd reason).
sudo npm install -g grunt-legacy-util
Check out this GitHub post should that not work: https://github.com/Widen/fine-uploader/issues/1165
It could also be that your NPM that is installed globally is clashing with the NPM in your root directory. Though unlikely.