TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:09 +02:00
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+.. include:: /Includes.rst.txt
+
+.. _breaking-80050:
+
+==========================================================================
+Breaking: #80050 - Remove option cHashIncludePageId from cHash calculation
+==========================================================================
+
+See :issue:`80050`
+
+Description
+===========
+
+The global configuration option :php:`$GLOBALS['TYPO3_CONF_VARS']['FE']['cHashIncludePageId']`
+has been removed, as the functionality is now always activated.
+
+The option was introduced in 2016 as part of a security bugfix for existing releases to
+allow the inclusion the cHash calculation (= caching identifier for pages with different GET variables)
+and was active for new installations.
+
+
+Impact
+======
+
+Setting the option has no effect anymore.
+
+If the option was disabled before, all existing cached contents and existing cHash calculations for URL
+rewrites (e.g. RealURL) of existing pages are invalidated and will throw a "page not found" exception
+if called directly.
+
+
+Affected Installations
+======================
+
+Any existing TYPO3 installation that did not have the option activated before.
+
+.. index:: Frontend, LocalConfiguration