7 days ago
"Hi, I am trying to connect my Nightscout instance (cgm-remote-monitor) to a MongoDB instance which is hosted in a separate Railway project (virtuous-consideration).
Both services are currently showing 'Deployment successful'.
I have configured the MONGODB_URI variable in my Nightscout project.
Despite the successful deployment, the Nightscout application fails to connect to the database and displays a '503 Application failed to respond' error.
I have already set up a TCP Proxy for the MongoDB instance, but the connection still times out.
Could you please help me understand if there are specific network restrictions or a preferred way to link two services across different Railway projects? Any guidance on the correct connection string format for cross-project communication would be greatly appreciated."
1 Replies
7 days ago
This thread has been opened as a bounty so the community can help solve it.
Status changed to Open Railway • 7 days ago
7 days ago
is that 503 come from the mongodb?
I just see that you said the mongo is hosted on a separated project, why not just host it in the same project?