waiting for framework port 3000

[aigulog]

Describe the bug

• Behavior
  I can't run netlify dev because it says it is waiting for framework port 3000.

Waiting for framework port 3000. This can be configured using the 'targetPort' property in the netlify.toml◈ Command failed with exit code 1: npm run start. Shutting down Netlify Dev server

Steps to reproduce

1. sudo npm install
2. sudo netlify dev

Configuration

No response

Environment

netlify-cli 10.17.4

[danez]

Are you using node 18? If so try to use node 16 for now, this should fix it. We are working on this, see #4845.

[cymon1997]

Hi @danez , I'm using node v16.6.1 and still get the same Waiting for framework issue. Please help. Thanks!

[lucasfontesgaspareto]

Guys, using netlify dev --targetPort 5173 works for me

[cymon1997]

Oh @lucasfontesgaspareto I found out that the issue is when you use svelte runner (when choose these options)

Will not work if using Svelte

But, will work perfectly when using Vite

[danez]

These issues should be fixed now as of version 12.0.2. If it still appears please reopen with an example.

[logemann]

@danez still get this with:
netlify-cli/12.0.6 darwin-arm64 node-v16.14.2

  VITE v3.1.3  ready in 162 ms

  ➜  Local:   http://127.0.0.1:5173/
  ➜  Network: use --host to expose
⠇ Waiting for framework port 3000. This can be configured using the 'targetPort' property in the netlify.toml

only fix is: netlify dev --targetPort 5173

[danez]

@logemann Yes this is reported in #5131 and already actively worked on.

[philr35]

For those building Astro.js sites, this fixed it for me.

astro.config.mjs

export default defineConfig({
    adapter: netlify(),
    output: "server",
    server: {
        host: true,
        port: 3000
    }
});

Run command:

netlify dev -c "yarn astro dev" --targetPort 3000

[wrainbird]

If anyone else is running into this issue with Astro, adding this to netlify.toml fixed the issue for me:

[dev]
    command = "yarn dev"
    framework = "#custom"
    targetPort = 3000

[logemann]

If anyone else is running into this issue with Astro, adding this to netlify.toml fixed the issue for me:

[dev]
    command = "yarn dev"
    framework = "#custom"
    targetPort = 3000

or just update the CLI.

[wrainbird]

If anyone else is running into this issue with Astro, adding this to netlify.toml fixed the issue for me:

[dev]
    command = "yarn dev"
    framework = "#custom"
    targetPort = 3000

or just update the CLI.

I did update the CLI but was still experiencing the issue with astro websites that use svelte.

[alimbolar]

I am still facing this issue.. any update?

[healthier-vitamins]

I am still facing this issue.. any update?

i managed to fix it by removing the homepage: "..." from package.json and adding:

[dev]
    command = "npm start"
    targetPort = 3000

in my netlify.toml file
i'm using node18 and cra

[Mario8419]

I am still facing this issue and no solution working for me...any updates on this? I'm just using also the latest CLI version

[wrainbird]

I'm getting this issue again with Astro 3. As it's with Astro 3 + Node 18, I have created a new issue here:
#5978

[HamzaMateen]

Any update on this? I am on the latest Node LTS v21.4.0, and facing this issue.

my netlify.toml features [dev] section as following:

[dev]
command = "make serve URL=http://localhost:8888/"
framework = "hugo"
targetPort = 8888

[naticio]

also facing this issue with expo apps

[lucasfontesgaspareto]

also facing this issue with expo apps

are you hosting your expo app on netlify? 🤔