Livewire 404: GET http://localhost/livewire/livewire.js net::ERR_ABORTED 404 (Not Found)
Stefan Izdrail
Founder & Senior Architect · 2026-06-29
Title: Troubleshooting Livewire 404 Errors: A Comprehensive Guide to Solving NET::ERR_ABORTED 404 (Not Found) Issues
Body:
Livewire is a modern, elegant framework for Laravel that simplifies the development of dynamic user interfaces. However, sometimes errors can arise during its usage. One such error is the "NET::ERR_ABORTED 404" message, which indicates that your Laravel application isn't loading correctly and might be due to issues with Livewire resources. In this blog post, we will walk through possible solutions for overcoming these errors.
Firstly, ensure that your project is properly configured for Livewire usage. To do so:
1. Run the following command in your Laravel application's directory:
composer require livewire/livewire. This installs the required packages needed to run Livewire within your Laravel project.
2. Include the Livewire assets in your layout files by adding the following code snippets:
- @livewireScripts for JavaScript files
- @livewireStyles for CSS files
```html
...
@livewireStyles
...
@livewireScripts
```
3. Verify that you've created the proper route and controller for your Livewire component. For example:
```php
// web.php
Route::get('/', function () {
return view('home');
})->middleware(['auth']);
// HomeController.php
use Livewire\Component;
class HomeComponent extends Component
{
...
}
// home.blade.php
@livewire(App\Http\Livewire\HomeComponent::class)
```
4. Check your webserver configuration, including the document root and virtual host settings. Make sure your Livewire resources (js/livewire.js, css/livewire.css) are accessible through your Laravel app's URL (http://localhost/livewire/livewire.js). If not, update the corresponding server configurations to serve these files correctly from your project's public folder.
5. Ensure Livewire is properly registered in your application. Run the following command: php artisan vendor:publish --provider="Livewire\LivewireServiceProvider". This publishes the default configuration file for Livewire.
6. Check your Apache or Nginx server logs for any errors related to loading Livewire resources, such as 404 Not Found messages. These can provide valuable insights into what could be causing the issue.
7. Be mindful of using relative URLs when linking to external resources like JavaScript files. Make sure the paths are correct and consistent throughout your project to avoid any confusion for both your application and the browser.
8. If you're running multiple Laravel applications on the same server, ensure that each application is utilizing a unique document root or virtual host configuration. This prevents conflicts between different applications with the same Livewire resource URLs.
9. If all else fails, double-check the dependencies installed in your project by comparing them to the known working version list for Livewire. Ensure there are no discrepancies that could cause compatibility issues. You can do this by running a composer update command: composer update.
By following these steps and troubleshooting tips, you should be able to resolve the NET::ERR_ABORTED 404 (Not Found) issue for your Laravel project and Livewire resources. Remember that every project is unique, so if any of these solutions don't apply to yours, feel free to explore alternative troubleshooting techniques or seek further assistance from community members or professional developers.
In conclusion, understanding the common causes behind 404 errors with Livewire can help you resolve issues quickly and efficiently. By following best practices, ensuring proper configuration, and addressing potential conflicts, your Laravel application should function smoothly with Livewire components.