Is it possible for you to share the domain you're trying to link with Railway (including the subdomain) ?
Also, you're using Cloudflare as a nameserver, correct?

This is my domain,Yes I use Cloudflare nameservers.

https://freevoicegenerator.pro/

I do not have any subdomain,My ssl in Full mode.

Is it possible for you to share the domain you're trying to link with Railway (including the subdomain) ?
Also, you're using Cloudflare as a nameserver, correct?

This is my domain,Yes I use Cloudflare nameservers.

https://freevoicegenerator.pro/

I do not have any subdomain,My ssl in Full mode.

I use dns checker cname is still not showing

Thank you, could you show a screenshot of your Cloudflare DNS settings and the Railway custom domain status?

Thank you, could you show a screenshot of your Cloudflare DNS settings and the Railway custom domain status?

Yes,My friend here it is.

Thank you, could you show a screenshot of your Cloudflare DNS settings and the Railway custom domain status?

And here custome domain status

Your setup looks good to me, I believe the issue is at the application level

Could you check this page and make sure you align with the instructions there?
https://docs.railway.com/guides/fixing-common-errors#application-failed-to-respond

Your setup looks good to me, I believe the issue is at the application level

Could you check this page and make sure you align with the instructions there?
https://docs.railway.com/guides/fixing-common-errors#application-failed-to-respond

All these steps I did them,I believe that I should wait maybe for 2 days or 3 days to update dns what is your opinion ?

Your setup looks good to me, I believe the issue is at the application level

Could you check this page and make sure you align with the instructions there?
https://docs.railway.com/guides/fixing-common-errors#application-failed-to-respond

Because I put my site in Dns checker website and CNAME it is still not showing what is your opinion ?

Since you're proxying through Cloudflare, the CNAME wouldn't show up on DNS checkers, instead from a DNS checker's perspective your domain only points to Cloudflare servers

I don't think this is a DNS issue, Railway seems to have successfully picked up your domain and is connecting to it, but it's returning a 502 for some reason

If you've followed all the steps on that page then I'm honestly at a loss for what the problem could be

Your setup looks good to me, I believe the issue is at the application level

Could you check this page and make sure you align with the instructions there?
https://docs.railway.com/guides/fixing-common-errors#application-failed-to-respond

Oh maybe beacause i use port 80 in my code !! what is the right port ?!

You should be listening on the PORT environment variable, Railway injects that environment variable into your project at runtime

You should be listening on the PORT environment variable, Railway injects that environment variable into your project at runtime

You should be listening on the PORT environment variable, Railway injects that environment variable into your project at runtime

Then shoud I edit my port in python code to listen to the port of Railway ?

exactly, you need to listen on the PORT environment variable; alternatively you can just set the PORT environment variable to 80 in the service variables tab but I'd recommend listening on the PORT environment variable anyway because that's a cleaner solution

exactly, you need to listen on the PORT environment variable; alternatively you can just set the PORT environment variable to 80 in the service variables tab but I'd recommend listening on the PORT environment variable anyway because that's a cleaner solution

bro I edited it,But before put new CNAME now is normal the my cname when Railway give it to me when i open it on my browser be like this picture ? this is my new cname after editing and now i will put my custom domain again and try again

So you changed the CNAME and you're now seeing that when you're visiting the domain?

So you changed the CNAME and you're now seeing that when you're visiting the domain?

it worked now thx

Awesome! Glad you got it working