whoops

# whoops
PHP errors for cool kids

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![Whoops!](http://i.imgur.com/0VQpe96.png)

**whoops** is an error handler framework for PHP. Out-of-the-box, it provides a pretty
error interface that helps you debug your web projects, but at heart it's a simple yet
powerful stacked error handling system.

## Features

- Flexible, stack-based error handling
- Stand-alone library with (currently) no required dependencies
- Simple API for dealing with exceptions, trace frames & their data
- Includes a pretty rad error page for your webapp projects
- Includes the ability to [open referenced files directly in your editor and IDE](docs/Open%20Files%20In%20An%20Editor.md)
- Includes handlers for different response formats (JSON, XML, SOAP)
- Easy to extend and integrate with existing libraries
- Clean, well-structured & tested code-base

## Sponsors

<a href="https://blackfire.io/docs/introduction?utm_source=whoops&amp;utm_medium=github_readme&amp;utm_campaign=logo"><img src="docs/sponsors/blackfire.png" alt="Blackfire.io" width="275" height="70"></a> <a href="https://oblak.host/"><img src="docs/sponsors/oblak.png" alt="Oblak Host" width="245" height="70"></a>

## Installing
If you use Laravel 4, Laravel 5.5+, [Mezzio](https://docs.mezzio.dev/mezzio/) or [ZubZet 1.2+](https://zubzet.com/), you already have Whoops. There are also community-provided instructions on how to integrate Whoops into
[Silex 1](https://github.com/whoops-php/silex-1),
[Silex 2](https://github.com/texthtml/whoops-silex),
[Phalcon](https://github.com/whoops-php/phalcon),
[Laravel 3](https://gist.github.com/hugomrdias/5169713#file-start-php),
[Laravel 5](https://github.com/GrahamCampbell/Laravel-Exceptions),
[CakePHP 3](https://github.com/dereuromark/cakephp-whoops/tree/cake3),
[CakePHP 4](https://github.com/dereuromark/cakephp-whoops),
[Zend 2](https://github.com/ghislainf/zf2-whoops),
[Zend 3](https://github.com/Ppito/zf3-whoops),
[Yii 1](https://github.com/igorsantos07/yii-whoops),
[FuelPHP](https://github.com/indigophp/fuel-whoops),
[Slim](https://github.com/zeuxisoo/php-slim-whoops/),
[Pimple](https://github.com/texthtml/whoops-pimple),
[Laminas](https://github.com/Ppito/laminas-whoops),
or any framework consuming [StackPHP middlewares](https://github.com/the