Meteor Apollo - Setup with Nginx

help
1

Need help configuring Meteor Apollo (Cult-of-coders) on an EC2 Server. I get these error in the web console

  • WebSocket connection to ‘ws:/subscriptions’ failed: WebSocket is closed before the connection is established.
  • WebSocket connection to ‘ws://localhost:3050/subscriptions’ failed: Error in connection establishment: net::ERR_CONNECTION_REFUSED
2

when deploy Meteor app, you will need to define ROOT_URL variable:

Environment=ROOT_URL=http://YOUR-DOMAIN-NAME
3

I have that set already, its web-socket thats failing presently

4

after tweaking the nginx config I get the error below (still trying to fix this)

Failed to load http://localhost:3050//graphql: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://xxx.xxx.xxx.xxx’ is therefore not allowed access. The response had HTTP status code 405. If an opaque response serves your needs, set the request’s mode to ‘no-cors’ to fetch the resource with CORS disabled.

5

@guvcode add cors() middleware to your apollo server: import cors from 'cors'

6

You are actually correct, I realized later that I had 2 setups and one had ROOT_URL set while the other didn’t, adding that to the ENV variables fixed the issue. Thanks

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