Software⏱️ 2 min read📅 2026-05-30

How to Fix: Authentication error when trying to install @livewire/vite-plugin

Authentication error when trying to install @livewire/vite-plugin

Quick Answer: Try deleting the npm cache and then run `npm install` again.

The @livewire/vite-plugin authentication error you're experiencing is likely due to the npmjs token expiration or revocation. This issue can be resolved by following these steps.

💡 Why You Are Getting This Error

  • The npmjs token has expired or been revoked, requiring you to log in again.

✅ Best Solutions to Fix It

Method 1: Clear npm Cache and Reinstall

  1. Step 1: Run the command `npm cache clean -f` to clear the npm cache.

Method 2: Reinstall @livewire/vite-plugin

  1. Step 1: Run the command `npm install --force` to reinstall the package.

🎯 Final Words

To avoid this issue in the future, make sure to regularly clear your npm cache and reinstall packages that require authentication. Additionally, check if there are any updates available for npmjs.

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