I'm trying to run graphql following these instructions. I do already have dbsync & cnode running for the preprod network, but I get this error:
{"name":"cardano-graphql","hostname":"DESKTOP-I38CEOE","pid":4332,"level":20,"msg":"Establishing connection to cardano-node: Attempt 3 of 101, retrying...","time":"2022-09-25T12:09:20.800Z","v":0}
Any idea what could be the issue? Maybe I need to edit/add some env var for the CNODE?