---
title: "Breaking: #78549 - Override New Page Creation Wizard via page TSconfig"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-78549"
source: "Changelog/8.5/Breaking-78549-OverridePagePositionMapWizardViaPageTSconfig.rst"
typo3-version: "8.5"
typo3-major: 8
type: "breaking"
issue: 78549
forge: "https://forge.typo3.org/issues/78549"
tags: ["Backend", "TSConfig"]
rendered: "2026-09-20T18:31:11+00:00"
---

# Breaking: #78549 - Override New Page Creation Wizard via page TSconfig {#breaking-78549}

See [forge#78549](https://forge.typo3.org/issues/78549)

## Description {#description}

In the past it was possible to override the "New Page Creation Wizard" via custom scripts
when using page TSconfig via `mod.web_list.newPageWiz.overrideWithExtension = myextension` to define an extension,
which then needed a file placed under `mod1/index.php`. The script was then called with certain parameters instead
of the wizard.

The new way of handling entry-points and custom scripts is now built via modules and routes. The former option
`mod.web_list.newPageWiz.overrideWithExtension` has been removed and a new option
`mod.newPageWizard.override` has been introduced instead. Instead of setting the option to a certain extension key,
a custom module or route has to be specified.

Example:

```typoscript
mod.newPageWizard.override = my_custom_module
```

## Impact {#impact}

Using the old TSconfig option `mod.web_list.newPageWiz.overrideWithExtension` has no effect anymore and
will fallback to the regular new page creation wizard provided by the TYPO3 Core.

## Affected Installations {#affected-installations}

Any installation using this option with extensions providing custom New Page Wizards, e.g. EXT:templavoila.

## Migration {#migration}

The extension providing the script must be changed to register a route or module and set the TSconfig option to the route identifier,
instead of a raw PHP script. Any usages in TSconfig need to be adapted to use the new TSconfig option.