NodeJS : Unable to verify the first certificate in Node.js

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

So here is a secret hidden feature I promissed to tell you.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
After that, type the word 'awesome' on your keyboard.
Your YouTube progress bar will transform into a flashing rainbow.

Allow me to introduce myself briefly,
Greetings, my name is Delphi.
I am happy to help you with your questions.
If you have more specific query you can comment or chat with me and let me know your queries.
If you have additional information or an answer to share, please comment below.
I will 'heart' your answer as a sign of appreciation.