Error: listen EADDRINUSE: address already in use :::8000
    at Server.setupListenHandle [as _listen2] (net.js:1294:14)
    at listenInCluster (net.js:1342:12)
    at Server.listen (net.js:1429:7)
    at he_st_api_SetupHTTPServer (/usr/local/lib/node_modules/homebridge-smartthings-tonesto7/index.js:277:12)
    at /usr/local/lib/node_modules/homebridge-smartthings-tonesto7/index.js:205:17
    at /usr/local/lib/node_modules/homebridge-smartthings-tonesto7/index.js:121:27
    at /usr/local/lib/node_modules/homebridge-smartthings-tonesto7/lib/he_st_api.js:130:17
    at IncomingMessage.<anonymous> (/usr/local/lib/node_modules/homebridge-smartthings-tonesto7/lib/he_st_api.js:45:17)
    at IncomingMessage.emit (events.js:187:15)
    at endReadableNT (_stream_readable.js:1098:12)
    at process.internalTickCallback (internal/process/next_tick.js:72:19)