MongoDB connects, UI accessible, then fails, exit

[dmattox10]

2020-12-08 02:34:10 - info: ***DISCOUNT*** Having trouble setting up WolfBot on your local machine? Try the cloud version at https://wolfbot.org with a 30% discount with this code: gitsource7393
2020-12-08 02:34:11 - info: minified all resources
2020-12-08 02:34:29 - warn: Received WebSocket data without corresponding receiver. Opcode 11
2020-12-08 02:34:29 - warn: Received WebSocket data without corresponding receiver. Opcode 23
2020-12-08 02:34:29 - warn: Received WebSocket data without corresponding receiver. Opcode 18
2020-12-08 02:34:29 - warn: Received WebSocket data without corresponding receiver. Opcode 13
2020-12-08 02:34:29 - warn: Received WebSocket data without corresponding receiver. Opcode 22
2020-12-08 02:34:41 - error: Error connecting to MongoDB {"message":"getaddrinfo EAI_AGAIN mongo","stack":"MongoServerSelectionError: getaddrinfo EAI_AGAIN mongo\n    at Timeout._onTimeout (/home/dmattox10/git/WolfBot/node_modules/mongodb/lib/core/sdam/topology.js:438:30)\n    at listOnTimeout (internal/timers.js:549:17)\n    at processTimers (internal/timers.js:492:7)","name":"MongoServerSelectionError","reason":{"type":"Single","setName":null,"maxSetVersion":null,"maxElectionId":null,"servers":{},"stale":false,"compatible":true,"compatibilityError":null,"logicalSessionTimeoutMinutes":null,"heartbeatFrequencyMS":10000,"localThresholdMS":15,"commonWireVersion":null}}
2020-12-08 02:34:41 - info: Main process exited with code 1

Following the instructions, this is as far as I can get after hours of fiddling. Ran from the CLI as:

MONGO_URI="mongodb://REDACTED:REDACTED@mongo:27017/wolf" BITTREX_API_KEY="REDACTED" BITTREX_API_SECRET="REDACTED" node app.js --config=Noop --trader=RealTimeTrader --noUpdate --noBrowser

I'm trying to get it working within docker, which gives me a whole different error I won't bother you with as it's an unsupported config, but mongoDB is running in docker, hence the hostname, and I couldn't get the app to read from .env file even after adding the package and code, so I defined everything in the run command. The configLocal.ts is expecting these values to be passed in via process.env, it works, it just doesn't work for long, which I've never encountered.

[Ekliptor]

You are setting environment variables when running node app.js....
That's not the way to do it. Instead you have to edit the configLocal.ts and enter your mongoUrl here

[dmattox10]

Ok, tried it your way, same problem. I knew what I was doing when I edited it to use ENV.

[Ekliptor]

"getaddrinfo EAI_AGAIN mongo","stack":"MongoServerSelectionError: getaddrinfo EAI_AGAIN
It's a mongoDB or more likely DNS error. Please refer to their doc why it can't resolve your address.