a year ago
The deploy does it correctly according to the logs, but when I try to access through the url provided by the railway container, it shows a 502 bad gateway error message and in the page an error saying that the application has failed to respond.
I do not understand what can be the problem.
Pinned Solution
a year ago
Make sure you have set the port in public network to 8080
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5 Replies
a year ago
Hey there! We've found the following might help you get unblocked faster:
- 🧵 Getting 502 bad gateway error on first deploy
- 🧵 Vite Deploy 502
- 🧵 502 bad gateway
- 🧵 502 Bad Gateway error despite successful container startup
If you find the answer from one of these, please let us know by solving the thread!
a year ago
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Status changed to Open brody • 11 months ago
a year ago
Check your app is listening on the correct port
Railway expects your app to listen on:
PORT=8080
Make sure your server code uses:
app.listen(process.env.PORT || 8080);
a year ago
my script in package.json it is
"start": "serve dist -s -n -L -p 8080"because I use
"serve": "^14.2.4"for up my app
a year ago
Make sure you have set the port in public network to 8080
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phoenixauro
Make sure you have set the port in public network to 8080 
a year ago
Excellent, this worked. I hadn't realized that it was pointing to another port. Best regards and thank you.
Status changed to Solved brody • 11 months ago