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ActiveTypo3-cms-extension[Utility & Helpers](/categories/utility)

kitzberger/fox-handler
======================

TYPO3 Fox Handler

4.0.1(2y ago)14.1k1[1 PRs](https://github.com/kitzberger/fox_handler/pulls)GPL-2.0-or-laterPHP

Since Jun 10Pushed 5mo agoCompare

[ Source](https://github.com/kitzberger/fox_handler)[ Packagist](https://packagist.org/packages/kitzberger/fox-handler)[ Docs](https://github.com/kitzberger/fox_handler)[ RSS](/packages/kitzberger-fox-handler/feed)WikiDiscussions master Synced yesterday

READMEChangelog (2)Dependencies (1)Versions (14)Used By (0)

TYPO3 Extension fox\_handler
============================

[](#typo3-extension-fox_handler)

This extension provides a handler for page access errors (formerly known as `pageNotFoundHandler`) that is able to handle 403 responses.

Installation
------------

[](#installation)

### Configuration

[](#configuration)

#### With site configurations (modern)

[](#with-site-configurations-modern)

In the site configuration mask you need to setup a PHP error handler pointing to `Kitzberger\FourOhExHandler\ErrorHandler` and set the 404 respective 403 page(s): [![site configuration mask](Documentation/Images/site-configuration.png)](Documentation/Images/site-configuration.png)

### 403 pages

[](#403-pages)

Here you've got two options:

- set it to a single pid, e.g. `123`
- set it to a mapping of "fe\_groups to pids", e.g. `40=3601,64=3602`

The latter example means that the user is being forwarded to

- page 3601 when accessing a page that's only visible for fe\_group 40
- page 3602 when accessing a page that's only visible for fe\_group 64

In either case the user is being forwarded with an additional GET parameter `redirect_url` containing the accessed URL.

Hint:

- Use `-2` as fe\_group option "Show at any login".
- Use `*` as a wild card. Makes sense at the end of the mapping list.

Here's an example page's "Usergroup Access Rights": [![page's Usergroup Access Rights](Documentation/Images/page-usergroup-access-rights.png)](Documentation/Images/page-usergroup-access-rights.png)

When determining the right 403 page the extension checks for all of the pages fe\_groups for which one a 403 page has been configured. The first one found will be taken.

Trouble shooting
----------------

[](#trouble-shooting)

The extension uses TYPO3's logger interface, so by adding this to your configuration (e.g. `AdditionalConfiguration.php`) you can have a look into the program's flow:

```
$logWriterConf = [
    'Kitzberger' => [
        'FourOhExHandler' => [
            'writerConfiguration' => [
                \TYPO3\CMS\Core\Log\LogLevel::DEBUG => [
                    \TYPO3\CMS\Core\Log\Writer\FileWriter::class => [
                        'logFileInfix' => 'fox-handler'
                    ],
                ],
            ],
        ],
    ],
];
$GLOBALS['TYPO3_CONF_VARS']['LOG'] = array_replace_recursive($GLOBALS['TYPO3_CONF_VARS']['LOG'], $logWriterConf);
```

###  Health Score

40

—

FairBetter than 86% of packages

Maintenance49

Moderate activity, may be stable

Popularity23

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity67

Established project with proven stability

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~157 days

Recently: every ~281 days

Total

12

Last Release

852d ago

Major Versions

1.2.1 → 2.0.02021-02-02

2.0.1 → 3.0.02022-05-25

3.0.0 → 4.0.02022-11-16

### Community

Maintainers

![](https://www.gravatar.com/avatar/4a288a9c4de1e44927c96ee2f9cef86ad3fbf3648e47933c2b662f3c090f0265?d=identicon)[kitzberger](/maintainers/kitzberger)

---

Top Contributors

[![kitzberger](https://avatars.githubusercontent.com/u/1405149?v=4)](https://github.com/kitzberger "kitzberger (42 commits)")

---

Tags

TYPO3 CMS

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