Getting stuck, backend flooding with code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE'

[whalelinguni]

Running docker on Alpine 3.19.1

After pulling the docker up, seems to start fine, but then the backend is flooding the console with

backend-1 | error Error: unable to verify the first certificate
backend-1 | at TLSSocket.onConnectSecure (node:_tls_wrap:1674:34)
backend-1 | at TLSSocket.emit (node:events:518:28)
backend-1 | at TLSSocket._finishInit (node:_tls_wrap:1085:8)
backend-1 | at TLSWrap.ssl.onhandshakedone (node:_tls_wrap:871:12) {
backend-1 | code: 'UNABLE_TO_VERIFY_LEAF_SIGNATURE'
backend-1 | }

Trying to access the page on 4200 just sits at 'connection to websocket server in progress'

I've tried all I can on my own, but getting stuck here. Would love to get this going.

log: https://pastebin.com/raw/QryLXTyH

[lis6502]

hi, i've created pull request to fix these backend errors.
But still for some reason react frontend connects to websocket endlessly

[WuMaKu84]

Dears,
I was finally able to get the backend running (Canvas hardcoded to version 2.10 caused a lot of issues in my case), but I still have an empty page on the frontend, even if it shows
[1/4] Resolving packages...
success Already up-to-date.
Done in 1.62s.
yarn run v1.22.22
$ react-scripts start
Browserslist: caniuse-lite is outdated. Please run:
npx update-browserslist-db@latest
yarn install v1.22.22
No issues found.
(node:56) [DEP_WEBPACK_DEV_SERVER_ON_AFTER_SETUP_MIDDLEWARE] DeprecationWarning: 'onAfterSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option.
Why you should do it regularly: https://github.com/browserslist/update-db#readme
(Use node --trace-deprecation ... to show where the warning was created)
(node:56) [DEP_WEBPACK_DEV_SERVER_ON_BEFORE_SETUP_MIDDLEWARE] DeprecationWarning: 'onBeforeSetupMiddleware' option is deprecated. Please use the 'setupMiddlewares' option.
Starting the development server...
Compiled successfully!
You can now view ecovacs-stack in the browser.
On Your Network: http://172.22.0.5:3000
Local: http://localhost:3000
Note that the development build is not optimized.
To create a production build, use yarn build.
webpack compiled successfully

all the containers seem to run as they should... any ideas?