Jag

Unable to download and install LIFTMASTER2 platform!

4

Typed in following command in terminal: iMac-2017:~ xxxxxxxx$ npm install -g git+https://github.com/luisiam/homebridge-liftmaster2.git RESPONSE: pm ERR! git clone --template=/Users/xxxxxxxx/.npm/_git-remotes/_templates --mirror https://github.com/luisiam/homebridge-liftmaster2.git /Users/xxxxxxxxx/.npm/_git-remotes/git-https-github-com-luisiam-homebridge-liftmaster2-git-354ff2dc: xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun...