WebSocket server error: Port is already in use

[alec-c4]

Hi!
Thanks a lot for your work! But I meet strange behavior for a new app - when I start the app, I see message WebSocket server error: Port is already in use. What's wrong?

It looks like there is a conflict between astro check --watch and astro dev - when I run those commands separately, I see no error message

[jvtrigueros]

Nevermind, this blocks astro dev from running.

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I believe it's an issue in this line

    "dev": "astro check --watch & astro dev",

Instead of one ampersand(&) it should be two (&&)

    "dev": "astro check --watch && astro dev",

[Brodypen]

Hi, I looked into this a bit and this doesn't work on my end.
I found that this line of code was from this blogpost
From what I understand, the one ampersand symbol (&) will run the two commands in parallel in which they will use the same port.

I'll update this if I find any information that can get rid of error.

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EDIT: Just saw the edit above. Selective reading is an issue :/

[satnaing]

I found the cause of this problem and it is related to the commit 4fe5084.
Turns out, for some reason, if I add site URL from src/config.ts, "Port is already in use" problem occurs. I'm not really sure why tho. It seems like there might be an unexpected interaction or conflict with the way the site URL is configured.

I'll make a commit to resolve this issue.

Thanks everyone. ✌🏻