Yarn Not Working on Docker Compose

[connerlambden]

Hi, I've tried installing on Debian & MacOS and am getting the following error. Any ideas? I've made sure no other processes are running on port 80.

subsocial-web-ui | yarn run v1.10.1 subsocial-web-ui | $ node export-env.js && next start -p 80 subsocial-web-ui | { Error: listen EADDRINUSE :::80 subsocial-web-ui | at Server.setupListenHandle [as _listen2] (net.js:1286:14) subsocial-web-ui | at listenInCluster (net.js:1334:12) subsocial-web-ui | at Server.listen (net.js:1421:7) subsocial-web-ui | at Promise (/node_modules/next/dist/server/lib/start-server.js:2:62) subsocial-web-ui | at new Promise () subsocial-web-ui | at start (/node_modules/next/dist/server/lib/start-server.js:1:469) subsocial-web-ui | at nextStart (/node_modules/next/dist/cli/next-start.js:22:125) subsocial-web-ui | at commands.(anonymous function).then.exec (/node_modules/next/dist/bin/next:29:346) subsocial-web-ui | at process._tickCallback (internal/process/next_tick.js:68:7) subsocial-web-ui | at Function.Module.runMain (internal/modules/cjs/loader.js:744:11) subsocial-web-ui | errno: 'EADDRINUSE', subsocial-web-ui | code: 'EADDRINUSE', subsocial-web-ui | syscall: 'listen', subsocial-web-ui | address: '::', subsocial-web-ui | port: 80 } subsocial-web-ui | error Command failed with exit code 1. subsocial-web-ui | info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[yuh4ng]

I meet the same problem.