Bad gateway Error code 502 - Node Js Project

[vainqueur]

The app is Deployed but i am seeing Bad Gateway ,
I am using Node Js .

[shema]

Hi @vainqueur, is your app still deployed, I can’t see any instance of this app. Can you try to re deploy and I check your instance.

[vainqueur]

It is still deployed ,
unless you can advice on what do do next , which i did Bad .

[shema]

Hi @vainqueur I have noticed one thing on our instance. You are defining your app as listening on port 3000 but you app actually listens on port 4000. Can you check you andasy.hcl where you define the port your app is listening to and change it to 4000 or update you app to listen to 3000. This should resolve your issue.

[vainqueur]

I did it and it worked ,
Thanks