postgres DNS not resolving

Question

Is this an internal DNS problem? Private url isn't resolving but works with DATABASE_URL

```
npm WARN config production Use `--omit=dev` instead.

> tasmota-mqtt-subscriber@1.0.0 start

> node dist/index.js

Failed to connect to PostgreSQL Error: getaddrinfo ENOTFOUND postgres.railway.internal

at GetAddrInfoReqWrap.onlookup [as oncomplete] (node:dns:107:26) {

errno: -3008,

code: 'ENOTFOUND',

syscall: 'getaddrinfo',

hostname: 'postgres.railway.internal'

}

npm WARN config production Use `--omit=dev` instead.

> tasmota-mqtt-subscriber@1.0.0 start

> node dist/index.js
```