I need help. Hardware is running good with simple RGB test.js. But, I cannot create the connection to your network. I have the correct key pairs. Could you tell me what I did wrong?

Thank you.
Michael

Log from the terminal window.

michael@michael-Inspiron-5551:~/Documents/nodejs/helloworld_uno$ node index.js
1577854374187 Available /dev/ttyACM0
1577854374207 Connected /dev/ttyACM0
1577854377962 Repl Initialized

ready
/home/michael/Documents/nodejs/helloworld_uno/node_modules/pubnub/node.js/lib/xdr.js:12
return 'EventEmitter' in http.Agent.super_;
^

TypeError: Cannot use 'in' operator to search for 'EventEmitter' in undefined
at keepAliveIsEmbedded (/home/michael/Documents/nodejs/helloworld_uno/node_modules/pubnub/node.js/lib/xdr.js:12:25)
at Object.createInstance (/home/michael/Documents/nodejs/helloworld_uno/node_modules/pubnub/node.js/lib/xdr.js:185:9)
at Function.CREATE_PUBNUB (/home/michael/Documents/nodejs/helloworld_uno/node_modules/pubnub/node.js/pubnub.js:75:25)
at Board. (/home/michael/Documents/nodejs/helloworld_uno/index.js:18:34)
at Board.emit (events.js:215:7)
at Board.EventEmitter.emit (domain.js:475:20)
at processTicksAndRejections (internal/process/task_queues.js:75:11)
michael@michael-Inspiron-5551:~/Documents/nodejs/helloworld_uno$