Hey there! We've found the following might help you get unblocked faster:

• 🧵 Failed to send email: [Errno 101] Network is unreachable

• 🧵 Issue with SMTP connection on Railway (Error 500)

• 🧵 Assistance Needed for Backend Server ETIMEDOUT Error on Railway Deployment

If you find the answer from one of these, please let us know by solving the thread!

Hello,

Outbound SMTP connections are disabled on Railway to prevent abuse and protect our IP reputation.

For sending emails from your application, please use a dedicated email service that provides HTTPS APIs. More information can be found in our documentation:

https://docs.railway.com/reference/outbound-networking

Best regards,

The Railway Team

Saw a response where i can upgrade to the pro plan to use it

Yep!

You will need to do a full redeploy of your service for the new allow rules to take effect.

Okay.. No problem