Follow docker get-started tutorial but see error connect ECONNREFUSED 172.18.0.5:3306

[tong123123 (Kei Kei)]

I start to learn docker and follow docker tutorial here
https://docs.docker.com/get-started/introduction/develop-with-containers/

and follow the step in Home > Get started > Introduction > Develop with containers,
docker compose watch
then open the browser http://localhost but no expected Hello World screen, in dokcer desktop I see following error messages

Waiting for mysql:3306… Timeout Error: connect ECONNREFUSED 172.18.0.5:3306 at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1607:16) { errno: -111, code: ‘ECONNREFUSED’, syscall: ‘connect’,
address: ‘172.18.0.5’, port: 3306, fatal: true } [nodemon] app crashed - waiting for file changes before starting…

what is the problem and how to solve now?

docker desktop error message is attached.

[rimelek (Ákos Takács)]

There is a “Copy to clipboard” icon right blow the search icon in Docker Desktop on the right side. Please, copy the logs instead of sharing a screenshot. It is more likely that you get answers when the logs are easily readable and it will also be searchable which will help others finding the issue. When you share it, please, use code blocks, not quotes. Example:

```
Logs here...
```

Regarding the timeout issue, I’m still not sue why that happens.