---
title: "Breaking: #63000 - Migrate EXT:cshmanual to Extbase"
manual: "TYPO3 Core Changelog"
version: "main"
permalink: "https://docs.typo3.org/permalink/changelog:breaking-63000"
source: "Changelog/7.5/Breaking-63000-MigrateCshmanualToExtbase.rst"
typo3-version: "7.5"
typo3-major: 7
type: "breaking"
issue: 63000
forge: "https://forge.typo3.org/issues/63000"
tags: ["PHP-API", "ext:cshmanual", "Backend"]
rendered: "2026-09-20T18:31:11+00:00"
---

# Breaking: #63000 - Migrate EXT:cshmanual to Extbase {#breaking-63000}

See [forge#63000](https://forge.typo3.org/issues/63000)

## Description {#description}

The extension "cshmanual" has been migrated to a newer code base by using Extbase and Fluid.

## Impact {#impact}

Any call to the previous public methods of the old controller HelpModuleController will fail as the code base changed.

## Affected installations {#affected-installations}

Any installation using an extension which calls the previously available methods directly.

## Migration {#migration}

Use the Extbase controller or Repository class.