502 Cloudflare - Railway subdomain
sarmanaulakh
HOBBYOP

6 months ago

Hey I have 2 projects. One pointed to sarmanaulakh.com and www.sarmanaulakh.com which works fine and the c names were added to cloudflare. Now I have a new project which I want to be on the same domain, but different subdomain. So finance.sarmanaulakh.com

this one gets a green cloud in railway, but a 502 on cloudflare page. Its setup is just the cname for this subdomain that was added to the same domain on cloudflare.

Cloudflare now has 3 cname records (base domain, www, finance).

How can I get finance to work/not throw Cloudflare error.

20a0bf5e-87a1-413e-9f99-787eba22ca01/service/9667cf06-3653-4cd1-8065-4dde32fc4e5d

9 Replies

6 months ago

Hi!

Are you able to access your website on a Railway provided domain? I suspect something is wrong with how you've set up Railway to serve your app.


sarmanaulakh
HOBBYOP

6 months ago

Yes the railway generated domain work


6 months ago

What port did you point the generated domain to, and what port did you point the custom domain to?


sarmanaulakh
HOBBYOP

6 months ago

Generated was 3000, custom I’m not sure


6 months ago

Remove the custom domain, and recreate it making sure you select 3000 as well. Then update the CNAME to the new value it's asking for.


sarmanaulakh
HOBBYOP

6 months ago

That worked!


6 months ago

Glad to hear it!


sarmanaulakh
HOBBYOP

6 months ago

Wow ok, I thought the custom domain port was auto detected to 3000


sarmanaulakh
HOBBYOP

6 months ago

Thanks!


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