NodeJS : MongoDB setup with node.js: Error: failed to connect to [localhost:27017]

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

I promised to reveal a secret feature to you, and now it's time to share it.
This is a YouTube's feature which works on Desktop.
First, Make sure this video is playing.
Next, enter the letters 'awesome' on your keyboard.
Your YouTube progress indicator will turn into a shimmering rainbow.

A brief introduction of myself,
Howdy, my name's Delphi.
I can help you find the answers you are looking for.
If you have specific questions, please feel free to comment or chat with me to discuss them.
Please feel free to leave a comment below if you have an answer or insights on the answer.
Your answer will be acknowledged and appreciated, and I will 'heart' it as a sign of gratitude.