2 months ago
Hello, I am facing an issue with my custom domain on Railway.
My domain: www.rapidoftstudio.com
I tried adding and removing the domain multiple times while configuring DNS, and now Railway shows this error: "Failed to issue TLS certificate – Let's Encrypt rate limit reached."
Because of this, SSL is not being generated and the domain is not working properly.
Could you please check if the rate limit can be reset or guide me on how to resolve this issue?
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3 Replies
Status changed to Awaiting Railway Response Railway • 2 months ago
2 months ago
The certificate failures are likely caused by your Cloudflare SSL/TLS mode. If it's set to Full (Strict), Cloudflare can block the ACME validation challenge that's needed to issue your certificate.
To fix this:
- In your Cloudflare dashboard, make sure your SSL/TLS encryption mode is set to Full (not Full Strict)
- Wait 4 hours for the rate limit to reset
- Remove and re-add your custom domain in the Railway dashboard
- Configure the CNAME and TXT verification records shown in the dashboard
Status changed to Awaiting User Response Railway • 2 months ago
2 months ago
Hi, thanks for the response.
I have already removed the domain completely from Cloudflare. There are no DNS records or SSL settings related to Cloudflare anymore.
Currently, my DNS is only managed through GoDaddy, and the domain is connected directly with Railway.
I also removed the domain from Railway and added it again with fresh DNS records in GoDaddy, but the same TLS certificate rate limit issue is still appearing.
Could you please guide me on the next step to resolve this?
Status changed to Open brody • 2 months ago
2 months ago
It looks like your domain is working now with a valid certificate. If you run into any other issues, feel free to reopen this thread.
Status changed to Solved jr • 2 months ago