Connect to http://localhost:3000 with NodeJs app. Connection refused

Posted May 9, 2020 23.1k views

Hello all.
I run nodejs server on droplet and listening on port 3000.
Get error when run command: curl http://localhost:3000 “Failed to connect
to localhost port 3000: Connection refused”
What can be reason?
Thanks for help.

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2 answers

Could you provide more details like the code you wrote, what libraries you are using, etc?