Dev Problems in Github Codespaces

[mikehudson2]

Trying to edit code in Github Codespaces online. I can build and run OK on port 3000, but if I do pnpm dev then Codespaces will open both port 3000 & port 8080. The Flowise app displays briefly on the port 8080 browser tab then disappears leaving a blank browser tab. Have tried setting up an .env file in package/ui to port 3001 but this doesn't help. There are no relevant errors in terminal. I think this is related to Vite.

[HenryHengZJ]

mayb we need to set the vite port - https://stackoverflow.com/a/78193157

[jaredmcqueen]

even though a browser pops up using localhost:8080, use localhost:3000 instead