Live server

[Kamille55-star]

Body

My live server isn't automatically opening any of my files when I click "go live." I have to manually type 127.0.0.1:5500 or http://localhost:5500 for it to work, and I'm desperate. Can you help me?

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[callampin]

Here are the two most likely fixes to get it opening automatically again:

1. Set a Custom Browser
   Sometimes the default setting (null) gets confused by your operating system. Let's force it to use a specific browser:

-Open your VS Code Settings (you can press ctrl + , on Windows/Linux or cmd + , on Mac).

• In the search bar at the top, type: Live Server Custom Browser

• In the dropdown menu that appears, change it from null to your preferred browser (like chrome, edge, or firefox)

2. Check the "No Browser" Setting
   It's also possible that a setting accidentally got toggled on that tells Live Server not to open a window.

• In your VS Code Settings search bar, type: Live Server No Browser

• Make sure that checkbox is unchecked (false)

Try tweaking those settings, restart your VS Code just to be safe, and hit "Go Live" again

Let me know if that does the trick!

[Kamille55-star]

I already tried all of that before posting here, but nothing worked. I tried again after your reply, but it still didn't work. That's why I'm desperate, lol.

[fzihak]

Hey, since the basic settings didn't fix it, let's dig a little deeper — there are a few other things that commonly cause this.

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1. Set your browser path manually

Sometimes just selecting "chrome" from the dropdown isn't enough — Live Server needs the actual path to the browser executable. Open your VS Code settings.json directly and add this:

On Windows:

"liveServer.settings.CustomBrowser": "chrome",
"liveServer.settings.ChromeDebuggingAttachment": false

If that still doesn't work, try pointing to the full browser path:

"liveServer.settings.CustomBrowser": "C:\\Program Files\\Google\\Chrome\\Application\\chrome.exe"

On Mac:

"liveServer.settings.CustomBrowser": "google chrome"

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2. Check your settings.json for conflicting entries

Open the Command Palette (Ctrl+Shift+P or Cmd+Shift+P), type "Open User Settings JSON" and look for anything with liveServer in it. Sometimes old or duplicate entries conflict with each other without any obvious error. If you see multiple liveServer entries, remove all of them and start fresh with just the ones above.

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3. Reinstall the Live Server extension

A corrupted extension install can cause exactly this — Live Server runs fine but just won't open the browser automatically. To do a clean reinstall:

• Go to the Extensions panel
• Find Live Server, click the gear icon → Uninstall
• Close VS Code completely
• Reopen VS Code and reinstall Live Server fresh

This fixes it more often than you'd expect.

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4. Check your OS default browser setting

Live Server ultimately hands off to your OS to open the browser. If your OS default browser isn't set properly, the handoff silently fails — which is exactly what you're seeing.

On Windows: Settings → Apps → Default Apps → Web Browser → set it to Chrome or whichever browser you prefer.

On Mac: System Settings → Desktop & Dock → scroll down → Default web browser → change it there.

After changing it, restart VS Code and try Go Live again.

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5. If nothing else works — use this as a temporary workaround

Add this to your settings.json:

"liveServer.settings.port": 5500,
"liveServer.settings.host": "127.0.0.1"

Then instead of waiting for it to auto-open, just bookmark http://127.0.0.1:5500 in your browser. It's not ideal, but it keeps you unblocked while you figure out the root cause.

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Try these in order and let us know which one does it — or share what OS and browser you're using and we can narrow it down further.

[Kamille55-star]

None of them worked, unfortunately. But I'll do that anyway, I'll save http://127.0.0.1:5500 to my favorites. Thank you for your help.

[code-with-bhumi]

If All Else Fails (Alternatives)

If you have tried literally all of the above and it still won't work, the issue might be a corrupt VS Code installation or a rare OS registry bug. Instead of fighting it, use a better alternative:

• Five Server: This is a "fork" (copy) of Live Server that is actively maintained and fixes many of these bugs. It works exactly the same way.
• Microsoft Live Preview: This is the official Microsoft extension. It opens a preview inside VS Code (or externally) and is much more stable.

[Kamille55-star]

Thanks for the help