apache-solr-for-typo3/solr

Maintenance release of EXT:solr for TYPO3 14 LTS — removes the temporary guzzlehttp/psr7 <2.10.0 pin introduced in 14.0.0-beta2 now that the upstream fix is available.

Highlights

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin — guzzlehttp/guzzle 7.10.2 ships the upstream fix ("Use string values for headers generated by request preparation and response decoding"): Content-Length is now cast to a string in PrepareBodyMiddleware, so spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message accept it. The workaround pin from beta2 is no longer needed; guzzlehttp/psr7 is pulled in transitively via guzzlehttp/guzzle again. (@dkd-kaehm, #4660)

What's Changed

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin (upstream fix in guzzlehttp/guzzle 7.10.2) by @dkd-kaehm in #4660
• [Release] 14.0.0-beta3 by @dkd-kaehm

Full Changelog: 14.0.0-beta2...14.0.0-beta3

How to Get Involved

There are many ways to get involved with Apache Solr for TYPO3:

• Submit bug reports and feature requests on GitHub
• Ask or help or answer questions in our Slack channel
• Provide patches through pull requests or review and comment on existing pull requests
• Go to www.typo3-solr.com or call dkd to sponsor the ongoing development of Apache Solr for TYPO3

Support us by becoming an EB partner:
https://shop.dkd.de/Produkte/Apache-Solr-fuer-TYPO3/

or call:
+49 (0)69 - 2475218 0

Maintenance release of EXT:solr for TYPO3 14 LTS — primarily restoring Solr write functionality after a regression introduced by an upstream PSR-7 library update.

Highlights

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 — guzzlehttp/psr7 2.10.0 changed Utils::modifyRequest() to mutate the original RequestInterface via withHeader() instead of rebuilding a Guzzle Request. Combined with Guzzle's PrepareBodyMiddleware passing Content-Length as an int, this broke all Solr write requests through Solarium's Psr18Adapter in spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message. (@dkd-kaehm, #4661 — issue #4660, upstream guzzle/guzzle#3383 / guzzle/guzzle#3384)
• [BUGFIX] Do not resolve TypoScriptConfiguration for deleted page in workspace — (@amirarends, #4603)
• [BUGFIX] Make suggest widget form submission preventable — form.submit() replaced by form.requestSubmit() so external listeners can cancel via event.preventDefault(). (@danilovq, #4657)
• [BUGFIX] More robust suggest dropdown positioning — now also works correctly in mobile/offcanvas layouts. (@dmitryd, #4652)
• [DOCS] Fix case-sensitive X-Tx-Solr-Iq header in BestPractice.rst — (@hnadler, #4656)

Temporary workaround note

The <2.10.0 pin on guzzlehttp/psr7 is a temporary measure until guzzle/guzzle#3384 is merged and a fixed guzzlehttp/guzzle release is published. The pin will then be removed; guzzlehttp/psr7 will be pulled in transitively through guzzlehttp/guzzle again.

What's Changed

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 by @dkd-kaehm in #4661
• [BUGFIX] Do not resolve TypoScriptConfiguration for deleted page in WS by @amirarends in #4603
• [BUGFIX] Make suggest widget form submission preventable by @danilovq in #4657
• [BUGFIX] Use more robust way to calculate suggest dropdown position that works also with mobile/offcanvas layouts by @dmitryd in #4652
• [DOCS] Fix case-sensitive X-Tx-Solr-Iq header in BestPractice.rst by @hnadler in #4656
• [Release] 14.0.0-beta2 by @dkd-kaehm

New Contributors

Note: please verify with GitHub's auto-generated "New Contributors" list before publishing.

• @danilovq
• @hnadler

Full Changelog: 14.0.0-beta1...14.0.0-beta2

How to Get Involved

There are many ways to get involved with Apache Solr for TYPO3:

• Submit bug reports and feature requests on GitHub
• Ask or help or answer questions in our Slack channel
• Provide patches through pull requests or review and comment on existing pull requests
• Go to www.typo3-solr.com or call dkd to sponsor the ongoing development of Apache Solr for TYPO3

Support us by becoming an EB partner:
https://shop.dkd.de/Produkte/Apache-Solr-fuer-TYPO3/

or call:
+49 (0)69 - 2475218 0

First beta release of EXT:solr for TYPO3 14 LTS.

Highlights

• [!!!][TASK] Apache Solr 10 compatibility — Solr 10 / Lucene 10 now required. Configset and managed-resources API adapted for Jetty 12, deprecated trie-based dynamic fields removed, ExtractingRequestHandler dropped (users relying on Solr Cell must use EXT:tika 14+ with a Tika Server). (@dkd-dobberkau, #4562)
• [!!!][TASK] Remove jQuery dependency from frontend JavaScript — All controllers (search, suggest, facets, range) rewritten in vanilla JS; autoComplete.js for autosuggest. (@dkd-lehnebach, #4619)
• [!!!][BUGFIX] Trailing space removed from searchResultClassName and searchResultSetClassName — Long-standing typo in $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr'] keys corrected. (@beardcoder, #4226)
• [BUGFIX] Preserve BE web context across indexing sub-request — Fixes Scheduler-module TypeError/broken-styles crash and CLI multi-task chaining (DataHandler::$BE_USER cannot be null) when indexing runs in BE web context. IndexingService::executeSubRequest() now snapshots and restores $GLOBALS['BE_USER']/'LANG'/'TYPO3_REQUEST' plus AssetCollector and PageRenderer singleton state. Resolves #4628. (@dkd-kaehm, #4647 — additional reproduction and array_key_exists() pattern by @dmitryd in #4646)
• [FEATURE] Site sets for all registered TypoScript templates — Site sets are now generated for all registered TypoScript template records, not just the shipped EXT:solr defaults. (@dmitryd, #4622)
• [BUGFIX] Suggest controller and routing fixes — Stray "x" character in suggest_controller.js removed; suggestion query now respects routeEnhancer configuration. (@dkd-lehnebach, #4644 / @dkd-kaehm)
• [BUGFIX] Facet URL encoding mismatch (spaces) when using urlParameterStyle=assoc — (@dkd-hauser, #4610)
• [BUGFIX] Field name casing for subTitle and navTitle in TypoScript queryFields — (@amirarends, #4618)
• [TASK] Replace backend module icons with TYPO3 14 style — (@konradmichalik, #4611)
• [TASK] Switch to stable/dev TYPO3 14.3.x — (@dkd-kaehm, #4620)

Breaking Changes

• [!!!] Apache Solr 10 / Lucene 10 required — see #4562
• [!!!] jQuery and jQuery UI removed from frontend JavaScript — see #4619
• [!!!] Trailing space removed from searchResultClassName / searchResultSetClassName configuration keys — see #4226

Important Notes

Apache Solr 10 upgrade — full reindex recommended.
Solr 10 bundles Jetty 12, which strictly rejects ambiguous URI path encoding. The previous double-rawurlencode() workaround for the managed synonyms/stopwords API has been removed; non-ASCII characters (umlauts) are now handled correctly. Synonym base words containing % or / remain unsupported (rejected by Jetty 12 / interpreted as URI separator by Solr — SOLR-6853).

In Solr 10 the LocalTikaExtractionBackend (deprecated since Solr 9.10, SOLR-17961) was removed. The tikaserver backend is the only supported extraction backend. Users relying on Solr Cell must use EXT:tika v14+ and provide a Tika Server or Tika app, and every usage of SolrWriteService->extractByQuery() must be refactored to use EXT:tika.

jQuery removal — migration required.
Remove any solr-jquery, solr-uri-jquery, and solr-ui (jQuery UI) asset references from your TypoScript includes and replace them with the updated example templates. New dedicated CSS files (daterange.css, numericrange.css) replace the bundled jQuery UI stylesheet (jquery-ui.custom.css). If you have overridden any of the following Fluid templates, review the changes and update your overrides — data-* attributes and markup structure have changed:

• Resources/Private/Partials/Facets/Options.html
• Resources/Private/Partials/Facets/OptionsFiltered.html
• Resources/Private/Partials/Facets/RangeDate.html
• Resources/Private/Partials/Facets/RangeNumeric.html

Custom search-result class registration — fix the typo'd key.
Code registering a custom search result class via $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['solr']['searchResultClassName '] (with trailing space) silently falls back to the default class after this release. Remove the trailing space in your ext_localconf.php. Same applies to searchResultSetClassName.

Scheduler tasks must still be recreated after upgrading from TYPO3 13 (carry-over from the alpha1 release notes — TYPO3 14 changed the internal scheduler-task storage format from serialised PHP objects to a new JSON-based format).

What's Changed

• [BUGFIX] Preserve BE web context across indexing sub-request by @dkd-kaehm in #4647
• [BUGFIX] fix suggestion query if routeEnhancer is set by @dkd-lehnebach in #4644
• [BUGFIX] Improve assertion message in AccessProtectedContentTest by @dkd-kaehm in #4643
• [BUGFIX] v14: remove extra x character in suggest_controller.js by @dkd-kaehm in 3c7cd96
• [BUGFIX] facet URL encoding mismatch (spaces) when using urlParameterStyle=assoc by @dkd-hauser in #4610
• [BUGFIX] Correct field name casing for subTitle and navTitle in TypoScript queryFields by @amirarends in #4618
• [!!!][BUGFIX] Remove space in searchResultClassName and searchResultSetClassName configuration keys by @beardcoder in #4226
• [FEATURE] Add site sets for all registered TypoScript templates by @dmitryd in #4622
• [DOCS] Add documentation about site sets by @dmitryd in #4622
• [DOCS] Update DynamicFieldTypes.rst by @daylightsoftware in #4512
• [!!!][TASK] Remove jQuery dependency from frontend JavaScript by @dkd-lehnebach in #4619
• [TASK] switch to stable/dev TYPO3 14.3.x by @dkd-kaehm in #4620
• [TASK] replace backend module icons with TYPO3 14 style by @konradmichalik in #4611
• [BUGFIX] Fix managed synonyms and stopwords API compatibility with Solr 10 by @dkd-dobberkau in #4562
• [TASK] Drop deprecated Solr fields by @dkd-dobberkau in #4562
• [TASK] Drop ExtractingRequestHandler for Solr 10 by @dkd-dobberkau in #4562
• [TASK] Update solr-typo3-plugin to 7.0.0 for Solr 10 by @dkd-dobberkau in #4562
• [TASK] Update Dockerfile and solr.xml for Solr 10 compatibility by @dkd-dobberkau in #4562
• [TASK] Apache Solr 10 compatibility for configset by @dkd-dobberkau in #4562
• [TASK] Adjust reports and status checks by @dkd-dobberkau in #4562
• [TASK] Increase tmpfs size by @dkd-dobberkau in #4562
• [Release] 14.0.0-beta1 by @dkd-kaehm

New Contributors

Note: please verify with GitHub's auto-generated "New Contributors" list before publishing — the candidates below are authors who appear in the beta1 changelog but did not appear in the alpha1 release notes.

• @dmitryd
• @daylightsoftware
• @konradmichalik
• @dkd-hauser
• @dkd-dobberkau

Full Changelog: 14.0.0-alpha1...14.0.0-beta1

How to Get Involved

There are many ways to get involved with Apache Solr for TYPO3:

• Submit bug reports and feature requests on GitHub
• Ask or help or answer questions in our Slack channel
• Provide patches through pull requests or review and comment on existing pull requests
• Go to www.typo3-solr.com or call dkd to sponsor the ongoing development of Apache Solr for TYPO3

Support us by becoming an EB partner:
https://shop.dkd.de/Produkte/Apache-Solr-fuer-TYPO3/

or call:
+49 (0)69 - 2475218 0

First alpha release of EXT:solr for TYPO3 14 LTS.

Highlights

• [!!!][TASK] Unified Sub-Request Indexing Pipeline — the legacy HTTP-based PageIndexer (real HTTP round-trips via X-Tx-Solr-Iq headers) has been replaced by a unified in-process sub-request pipeline using TYPO3's Application::handle(). Significantly faster and more reliable indexing. (@dkd-kaehm, #4559)
• [BUGFIX] Correct fe_group access variants — pages with fe_group restriction no longer produce spurious c:0 Solr documents; protected content can no longer leak into anonymous variants. (@dkd-kaehm, #4559)
• [BUGFIX] Statistics not recorded during Admin Panel preview — fixes "Out of range value for feuser_id" exception when simulating frontend user groups. Resolves #3472. (@dkd-kaehm)
• [!!!][TASK] API cleanup for TYPO3 14 — RecordInsertedEvent introduced, isNewRecord flag removed from RecordUpdatedEvent; QueueInitializationServiceAwareInterface, DataUpdateHandler::removeFromIndexAndQueueWhenItemInQueue(), PageIndexer::isPageIndexable() and related deprecated APIs removed. (@dkd-friedrich, #4560)
• [!!!][TASK] Remove site hash strategy flag — unified site hash handling. (@bmack, #4546)
• [TASK] XLIFF 2.0 migration for all language files. (@sfroemkenjw, #4575)
• [TASK] Event listeners migrated to #[AsEventListener] PHP attribute. (@sfroemkenjw, #4588)
• [TASK] Extensive ViewHelper and DI refactoring — SearchFormViewHelper, facet ViewHelpers (shared trait), Classification handling, FrequentSearchesService, SettingsPreviewOnPlugins. (@sfroemkenjw)
• [FEATURE] Cascade fe_group changes with extendToSubpages — reindex and cleanup of outdated access variants on permission changes. (@DavRet, #4400)
• [SECURITY] Update to Apache Solr 9.10.1. (@dkd-friedrich, #4518)

Breaking Changes

• [!!!] Unified sub-request indexing pipeline replaces legacy PageIndexer — see #4559
• [!!!] RecordInsertedEvent introduced, isNewRecord removed from RecordUpdatedEvent — see #4560
• [!!!] QueueInitializationServiceAwareInterface and related Queue API removed — see #4560
• [!!!] DataUpdateHandler::removeFromIndexAndQueueWhenItemInQueue() removed — see #4560
• [!!!] PageIndexer::isPageIndexable() removed — see #4560
• [!!!] Site hash strategy flag removed — see #4546
• [!!!] allow nested TypoScript on multiValue fields — see #4485

Important Notes

Scheduler Tasks must be recreated after upgrade.
TYPO3 14 changed the internal structure of scheduler tasks from serialized PHP objects to a new JSON-based format (tasktype, parameters, execution_details). Existing EXT:solr scheduler tasks from TYPO3 13 are not compatible and must be recreated after upgrading.
An upgrade wizard may be provided before the stable 14.0.0 release to assist with the migration.

What's Changed

• [TASK] Allow Apache Solr 9.9.0 by @dkd-friedrich in #4389
• [BUGFIX] #4395: Avoid "Undefined array key" in PageFieldMappingIndexer by @DavRet in #4398
• Support multi-byte characters in solr statistics by @kitzberger in #4401
• [BUGFIX] Allow initializer interface in event by @dkd-friedrich in #4403
• [FEATURE] calculate site hash by site-identifier strategy by setting by @dkd-kaehm in #4408
• [FEATURE] add typo3Context[_stringS] and domain[_stringS] fields to documents by @dkd-kaehm in #4413
• [BUGFIX] Site check fails in Tsfe fails by @dkd-friedrich in #4426
• [FEATURE] Make EXT:solrdebogtools plug-and-play installable by @dkd-kaehm in #4327
• [BUGFIX] Unable to register a custom facet package with FacetRegistry by @dkd-kaehm in #4416
• [BUGFIX] Don't re-instantiate TypoScript in FE/Search context by @dkd-kaehm in #4376
• [BUGFIX] Delegate and adjust TYPO3 core context within indexing stack by @dkd-kaehm in #4430
• [TASK] add missing codes to thrown exceptions by @dkd-kaehm in #4325
• [FEATURE] Add DenseVectorField in schemas by @dkd-kaehm in #4439
• [TASK] Prepare branch for 13.1.x versions by @dkd-kaehm in #4443
• [TASK] 13.0.x-dev Update solarium/solarium requirement from 6.3.7 to 6.4.1 by @dependabot[bot] in #4435
• [BUGFIX] don't use pages uid 0 via l10n_parent by @dkd-kaehm in #4449
• Remove OpenSearch profile link by @infabo in #4418
• [FEATURE] Initial vector search by @dkd-friedrich in #4446
• [FEATURE] Cascade fe_group changes with extendToSubpages (reindex + cleanup) by @DavRet in #4400
• [TASK] Switch dependabot to supported branches: 13.1.x and 12.1.x by @dkd-kaehm in #4454
• [BUGFIX] pass a request with page id to Configuration manager by @WebsiteDeveloper in #4452
• [BUGFIX] Initialize the localRootLine property before usage by @davidlemaitre in #4423
• Adjust resource identifier in PageRenderer asset registration in backend module template by @chrrynobaka in #4386
• [TASK] 13.1.x-dev Bump solr from 9.9.0 to 9.10.0 in /Docker/SolrServer by @dependabot[bot] in #4462
• Fix bug for phrase, bigramPhrase and trigramPhrase searches with slops by @Oktopuce in #4460
• [BUGFIX] Describe array shape of findTranslationOverlaysByPageId correctly by @smichaelsen in #4482
• [DOCS] Mention rootline for __pageSections to work by @kitzberger in #4478
• Update ConfigureRouting.rst by @simonduerr in #4477
• [FEATURE] Add dateRange field type in schema by @tillhoerner in #4461
• [BUGFIX] Replace TSFE call for page type by @sebkln in #4458
• [FEATURE] Improve BeforeSearchFormIsShownEvent by @simonschaufi in #4481
• [TASK] Replace md5/sha1 calls with hash method by @thomashohn in #4437
• [FEATURE] Add HEALTHCHECK to Dockerfile by @dkd-kaehm in #4484
• [BUGFIX] Respect site configuration when resolving page ID for TSFE initialization by @sfroemkenjw in #4421
• [TASK] Improve vector search documentation by @dkd-friedrich in #4491
• [BUGFIX] PHP Warning: Trying to access array offset on value of type null by @kitzberger in #4330
• [BUGFIX] Check if facet value is set by @spoonerWeb in #4493
• [BUGFIX] Check if variable is set and string by @spoonerWeb in #4495
• !!![FEATURE] allow nested TypoScript on multiValue fields by @dkd-kaehm in #4485
• [TASK] Prepare switch to TYPO3 14-dev by @dkd-kaehm in #4498
• [SECURITY] Update to Apache Solr 9.10.1 by @dkd-friedrich in #4518
• [BUGFIX] CS issues 2026.02.05 by @dkd-kaehm in #4526
• [BUGFIX] Add headers palette to solr plugin CType TCA definitions by @dkd-kaehm in #4536
• [BUGFIX] Catch InvalidArgumentException for missing site languages in… by @mikelwohlschlegel in #4534
• [BUGFIX] Respect plugin TS in RelevanceComponent by @helhum in #4532
• [EPIC] TYPO3 14 LTS compatibility by @dkd-kaehm in #4528
• [BUGFIX] Allow GroupItemPaginateViewHelper template to be overriden by @jschlier in #4542
• [BUGFIX] Remove TSFE from access component by @garfieldius in #4544
• [TASK] Prepare v14 release notes by @dkd-friedrich in #4547
• [BUGFIX] Polish infobox to align with current ContextualFeedbackSeverity by @amirarends in #4551
• [!!!][TASK] Remove site hash strategy flag by @bmack in #4546
• [TASK] Refactor GroupItemPaginateViewHelper by @sfroemkenjw in #4549
• [TASK] Refactor DI handling for FrequentSearchesService by @sfroemkenjw in #4548
• [TASK] Update test extension path in IntegrationTestBase by @sfroemkenjw in #4567
• [TASK] Remove unused TYPO3 Core context initialization in integration tests by @sfroemkenjw in #4568
• [TASK] Simplify unit tests configuration by @dkd-kaehm in #4571
• [TASK] Update test extensions to use 'apache-solr-for-typo3/solr' by @froemken in #4573
• [TASK] Drop deprecated parts by @dkd-friedrich in #4560
• [TASK] Refactor UnitTests for Rootline and RootlineElement by @froemken in #4574
• [TASK] Speed up tests by sending autoCommit for updates by @bmack in #4565
• [TASK] Simplify test setup in SetUpFacetItemViewHelper by @dkd-kaehm in #4577
• [TASK] Refactor IsStringViewHelperTest to IntegrationTestBase by @dkd-kaehm in #4578
• [TASK] Refactor SearchFormViewHelper by @sfroemkenjw in #4563
• [TASK] Fix namespace typo in SearchFormViewHelperTest by @froemken in #4581
• [TASK] Refactor facet ViewHelpers to use shared trait by @froemken in #4580
• [TASK] Refactor static function usage in ViewHelpers by @froemken in #4582
• [TASK] Refactor SettingsPreviewOnPlugins to EventListener by @froemken in #4576
• [TASK] Migrate xlf files of TYPO3 modules to XLIFF format 2.0 by @froemken in #4575
• [TASK] Refactor and optimize Classification handling by @froemken in #4583
• [BUGFIX] Cast result offset to integer by @saschanowak in #4529
• [BUGFIX] TypoError in PageUidToHierarchy by @kitzberger in #4511
• [TASK] Refactor event listeners with AsEventListener attribute by @froemken in #4588
• [TASK] combine paratests #4593 + non-isolated integration #4592 by @dkd-kaehm in #4594
• [TASK] Upgrade GitHub Actions to latest versions by @dkd-kaehm in #4601
• [TASK] fix tests for state of 2026.03.26 by @dkd-kaehm in #4604
• [TASK] Update release notes for 14.0.x by @dkd-kaehm in #4608
• [!!!][TASK] Refactor indexing stack to unified TYPO3 core sub-requests by @dkd-kaehm in #4559
• [Release] 14.0.0-alpha1 by @dkd-kaehm in #4609

New Contributors

• @DavRet made their first contribution in #4398
• @WebsiteDeveloper made their first contribution in #4452
• @davidlemaitre made their first contribution in #4423
• @simonduerr made their first contribution in #4477
• @sebkln made their first contribution in #4458
• @simonschaufi made their first contribution in #4481

Full Changelog: release-13.1.x...14.0.0-alpha1

How to Get Involved

There are many ways to get involved with Apache Solr for TYPO3:

• Submit bug reports and feature requests on GitHub
• Ask or help or answer questions in our Slack channel
• Provide patches through pull requests or review and comment on existing pull requests
• Go to www.typo3-solr.com or call dkd to sponsor the ongoing development of Apache Solr for TYPO3

Support us by becoming an EB partner:
https://shop.dkd.de/Produkte/Apache-Solr-fuer-TYPO3/

or call:
+49 (0)69 - 2475218 0

What's Changed

• [BUGFIX] Fix Scheduler::__construct() call with missing 4th arg in integration tests by @dkd-kaehm in #4678
• [DOCS] Update Indexing.rst: clearing documents only for current site by @pi-phi in #4672
• [TASK] Update to PHPStan 2 by @dkd-kaehm in #4710
• [TASK] refactor scheduler tasks to TYPO3 14 api and allow migration by @dkd-kaehm in #4715
• [BUGFIX] Spellchecking: keep correct terms when offering corrections by @dkd-kaehm in #4671
• [FEATURE] Log the PID where the request failed by @guelzow in #4712
• [BUGFIX] Don't leak page title state between indexing sub-requests by @amirarends in #4701
• [BUGFIX] Fix undefined array key exception by @BastiLu in #4698
• [TASK] Prevent unnecessary complete loading of record in PreviewEventListener by @un3us in #4691
• [TASK] 14.0.x-dev Update solarium/solarium requirement from 6.4.1 to 7.0.0 by @dependabot[bot] in #4713
• [TASK] Finalize site hash by site-identifier strategy by @dkd-kaehm in #4719
• [BUGFIX] Fix leaked language Context aspect between indexing sub-requ… by @BastiLu in #4717

New Contributors

• @guelzow made their first contribution in #4712
• @un3us made their first contribution in #4691

Full Changelog: 14.0.0-beta3...14.0.0-RC1

How to Get Involved

There are many ways to get involved with Apache Solr for TYPO3:

• Submit bug reports and feature requests on GitHub
• Ask or help or answer questions in our Slack channel
• Provide patches through pull requests or review and comment on existing pull requests
• Go to www.typo3-solr.com or call dkd to sponsor the ongoing development of Apache Solr for TYPO3

Support us by becoming an EB partner:
https://shop.dkd.de/Produkte/Apache-Solr-fuer-TYPO3/

or call:
+49 (0)69 - 2475218 0

Maintenance release of EXT:solr for TYPO3 13 LTS — removes the temporary guzzlehttp/psr7 <2.10.0 pin introduced in 13.1.2 now that the upstream fix is available.

Highlights

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin — guzzlehttp/guzzle 7.10.2 ships the upstream fix ("Use string values for headers generated by request preparation and response decoding"): Content-Length is now cast to a string in PrepareBodyMiddleware, so spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message accept it. The workaround pin from 13.1.2 is no longer needed; guzzlehttp/psr7 is pulled in transitively via guzzlehttp/guzzle again. (@dkd-kaehm, #4660)

All Changes

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin (upstream fix in guzzlehttp/guzzle 7.10.2) by @dkd-kaehm in #4660
• [RELEASE] 13.1.3 by @dkd-kaehm

Contributors

Like always this release would not have been possible without the help from our
awesome community. Here are the contributors to this release.

• @dkd-kaehm

Also a big thank you to our partners who have already concluded one of our new development participation packages such
as Apache Solr EB for TYPO3 13 LTS (Feature):

• +Pluswerk AG
• .hausformat
• 711media websolutions GmbH
• Agentur Koch
• Amt der Oö Landesregierung
• Autorité des marchés financiers
• b13 GmbH
• bgm websolutions GmbH & Co. KG
• Berlin-Brandenburgische Akademie der Wissenschaften
• Brain Appeal GmbH
• BRETTINGHAMS GmbH
• Bytebetrieb GmbH & Co. KG
• CARL von CHIARI GmbH
• chiliSCHARF GmbH
• clickstorm GmbH
• coding. powerful. systems. CPS GmbH
• Columbus Interactive GmbH
• cosmoblonde GmbH
• cron IT GmbH
• CS2 AG
• cyperfection GmbH
• DMK E-BUSINESS GmbH
• DSCHOY GmbH
• Die Medialen GmbH
• Eidg. Forschungsanstalt WSL
• Eulenblick GmbH
• F7 Media GmbH
• Fachhochschule Erfurt
• Getdesigned GmbH
• graphodata GmbH
• Groupe Toumoro inc
• Gyldendal A/S
• Hirsch & Wölfl GmbH
• i-kiu motion
• in2code GmbH
• INESSS Institut national d'excellence en santé et en services sociaux
• internezzo ag
• IW Medien GmbH
• jweiland.net e.K.
• Kassenärztliche Vereinigung Rheinland-Pfalz
• KONVERTO AG
• Kreis Euskirchen
• Kwintessens B.V.
• L.N. Schaffrath DigitalMedien GmbH
• Land Tirol - DVT - Daten-Verarbeitung-Tirol GmbH
• Leuchtfeuer Digital Marketing GmbH
• LfdA - Labor für digitale Angelegenheiten GmbH
• Lingner Consulting New Media GmbH
• LOUIS INTERNET GmbH
• mce.gouv.qc.ca
• Marketing Factory Digital GmbH
• mehrwert intermediale kommunikation GmbH
• mellowmessage GmbH
• Metropole de Lyon
• MOSAIQ GmbH
• network.publishing Möller-Westbunk GmbH
• pick2webServices Magdalena Rybak
• pietzpluswild GmbH
• plan2net GmbH
• ProPotsdam GmbH
• punkt.de GmbH
• queo GmbH
• Sandstein Neue Medien GmbH
• SITE'NGO
• Snowflake Productions GmbH
• Statistik Austria
• Stratis
• Stämpfli AG
• SOS Software GmbH für Telekom
• Südwestfalen IT
• TWT Group GmbH
• visol digitale Dienstleistungen GmbH
• werkraum Digitalmanufaktur GmbH
• WIND Internet BV
• WTL InnoHub GmbH
• wow! solution
• XIMA MEDIA GmbH

Full Changelog: 13.1.1...13.1.3

This is a bugfix release for TYPO3 13 LTS, primarily restoring Solr write functionality after a regression introduced by an upstream PSR-7 library update.

Highlights

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 — guzzlehttp/psr7 2.10.0 changed Utils::modifyRequest() to mutate the original RequestInterface via withHeader() instead of rebuilding a Guzzle Request. Combined with Guzzle's PrepareBodyMiddleware passing Content-Length as an int, this broke all Solr write requests through Solarium's Psr18Adapter in spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message. (@dkd-kaehm, #4662 — issue #4660, upstream guzzle/guzzle#3383 / guzzle/guzzle#3384)
• [BUGFIX] Prevent c:0 variant and content leakage on fe_group-restricted pages — Two interrelated bugs caused access-protected pages to produce a spurious c:0 Solr variant containing protected content. Both fixed. (@dkd-kaehm, #4641)

Temporary workaround note

The <2.10.0 pin on guzzlehttp/psr7 is a temporary measure until guzzle/guzzle#3384 is merged and a fixed guzzlehttp/guzzle release is published. The pin will then be removed; guzzlehttp/psr7 will be pulled in transitively through guzzlehttp/guzzle again.

All Changes

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 by @dkd-kaehm in #4662
• [BUGFIX] Prevent c:0 variant and content leakage on fe_group-restricted pages by @dkd-kaehm in #4641
• [BUGFIX] facet URL encoding mismatch (spaces) when using urlParameterStyle=assoc by @dkd-hauser in #4626
• [BUGFIX] Correct field name casing for subTitle and navTitle in TypoScript queryFields by @amirarends in #4624
• [TASK] Add PHP 8.5 to version matrix on TYPO3 13 by @dkd-kaehm in #4599
• [TASK] Upgrade GitHub Actions to latest versions by @dkd-kaehm in #4599
• [BUGFIX] GeneralUtility::trimExplode(): Argument #2 ($string) must be of type string, int given by @kitzberger in #4586
• [BUGFIX] Cast result offset to integer by @SaschaNoLe in #4585
• [BUGFIX] Respect plugin TS in RelevanceComponent by @helhum in #4538
• [BUGFIX] Catch InvalidArgumentException for missing site languages in GarbageHandler by @mikelwohlschlegel in #4537
• [BUGFIX] Add headers palette to solr plugin CType TCA definitions by @dkd-kaehm in #4535
• [BUGFIX] CS issues 2026.02.05 by @dkd-kaehm in #4535
• [Release] 13.1.2 by @dkd-kaehm

Contributors

Like always this release would not have been possible without the help from our
awesome community. Here are the contributors to this release.

• @amirarends
• @dkd-hauser
• @dkd-kaehm
• @helhum
• @kitzberger
• @mikelwohlschlegel
• @SaschaNoLe

Also a big thank you to our partners who have already concluded one of our new development participation packages such
as Apache Solr EB for TYPO3 13 LTS (Feature):

• +Pluswerk AG
• .hausformat
• 711media websolutions GmbH
• Agentur Koch
• Amt der Oö Landesregierung
• Autorité des marchés financiers
• b13 GmbH
• bgm websolutions GmbH & Co. KG
• Berlin-Brandenburgische Akademie der Wissenschaften
• Brain Appeal GmbH
• BRETTINGHAMS GmbH
• Bytebetrieb GmbH & Co. KG
• CARL von CHIARI GmbH
• chiliSCHARF GmbH
• clickstorm GmbH
• coding. powerful. systems. CPS GmbH
• Columbus Interactive GmbH
• cosmoblonde GmbH
• cron IT GmbH
• CS2 AG
• cyperfection GmbH
• DMK E-BUSINESS GmbH
• DSCHOY GmbH
• Die Medialen GmbH
• Eidg. Forschungsanstalt WSL
• Eulenblick GmbH
• F7 Media GmbH
• Fachhochschule Erfurt
• Getdesigned GmbH
• graphodata GmbH
• Groupe Toumoro inc
• Gyldendal A/S
• Hirsch & Wölfl GmbH
• i-kiu motion
• in2code GmbH
• INESSS Institut national d'excellence en santé et en services sociaux
• internezzo ag
• IW Medien GmbH
• jweiland.net e.K.
• Kassenärztliche Vereinigung Rheinland-Pfalz
• KONVERTO AG
• Kreis Euskirchen
• Kwintessens B.V.
• L.N. Schaffrath DigitalMedien GmbH
• Land Tirol - DVT - Daten-Verarbeitung-Tirol GmbH
• Leuchtfeuer Digital Marketing GmbH
• LfdA - Labor für digitale Angelegenheiten GmbH
• Lingner Consulting New Media GmbH
• LOUIS INTERNET GmbH
• mce.gouv.qc.ca
• Marketing Factory Digital GmbH
• mehrwert intermediale kommunikation GmbH
• mellowmessage GmbH
• Metropole de Lyon
• MOSAIQ GmbH
• network.publishing Möller-Westbunk GmbH
• pick2webServices Magdalena Rybak
• pietzpluswild GmbH
• plan2net GmbH
• ProPotsdam GmbH
• punkt.de GmbH
• queo GmbH
• Sandstein Neue Medien GmbH
• SITE'NGO
• Snowflake Productions GmbH
• Statistik Austria
• Stratis
• Stämpfli AG
• SOS Software GmbH für Telekom
• Südwestfalen IT
• TWT Group GmbH
• visol digitale Dienstleistungen GmbH
• werkraum Digitalmanufaktur GmbH
• WIND Internet BV
• WTL InnoHub GmbH
• wow! solution
• XIMA MEDIA GmbH

Full Changelog: 13.1.1...13.1.2

This is a security release for TYPO3 13 LTS.

!!! Upgrade to Apache Solr 9.10.1

Apache Solr 9.10.1 fixes several security issues, please upgrade your Apache Solr instance!

• CVE-2025-54988: Apache Solr extraction module vulnerable to XXE attacks via XFA content in PDFs
• CVE-2026-22444: Apache Solr: Insufficient file-access checking in standalone core-creation requests
• CVE-2026-22022: Apache Solr: Unauthorized bypass of certain "predefined permission" rules in the RuleBasedAuthorizationPlugin

All Changes

• [DOCS] Update version matrix in main for current versions by @dkd-kaehm in #4506
• [SECURITY] Update to Apache Solr 9.10.1 by @dkd-friedrich in #4516

Contributors

Like always this release would not have been possible without the help from our
awesome community. Here are the contributors to this release.

• @dkd-friedrich
• @dkd-kaehm

Also a big thank you to our partners who have already concluded one of our new development participation packages such
as Apache Solr EB for TYPO3 13 LTS (Feature):

• +Pluswerk AG
• .hausformat
• 711media websolutions GmbH
• Agentur Koch
• Amt der Oö Landesregierung
• Autorité des marchés financiers
• b13 GmbH
• bgm websolutions GmbH & Co. KG
• Berlin-Brandenburgische Akademie der Wissenschaften
• Brain Appeal GmbH
• BRETTINGHAMS GmbH
• Bytebetrieb GmbH & Co. KG
• CARL von CHIARI GmbH
• chiliSCHARF GmbH
• clickstorm GmbH
• coding. powerful. systems. CPS GmbH
• Columbus Interactive GmbH
• cosmoblonde GmbH
• cron IT GmbH
• CS2 AG
• cyperfection GmbH
• DMK E-BUSINESS GmbH
• DSCHOY GmbH
• Die Medialen GmbH
• Eidg. Forschungsanstalt WSL
• Eulenblick GmbH
• F7 Media GmbH
• Fachhochschule Erfurt
• Getdesigned GmbH
• graphodata GmbH
• Groupe Toumoro inc
• Gyldendal A/S
• Hirsch & Wölfl GmbH
• i-kiu motion
• in2code GmbH
• INESSS Institut national d'excellence en santé et en services sociaux
• internezzo ag
• IW Medien GmbH
• jweiland.net e.K.
• Kassenärztliche Vereinigung Rheinland-Pfalz
• KONVERTO AG
• Kreis Euskirchen
• Kwintessens B.V.
• L.N. Schaffrath DigitalMedien GmbH
• Land Tirol - DVT - Daten-Verarbeitung-Tirol GmbH
• Leuchtfeuer Digital Marketing GmbH
• LfdA - Labor für digitale Angelegenheiten GmbH
• Lingner Consulting New Media GmbH
• LOUIS INTERNET GmbH
• mce.gouv.qc.ca
• Marketing Factory Digital GmbH
• mehrwert intermediale kommunikation GmbH
• mellowmessage GmbH
• Metropole de Lyon
• MOSAIQ GmbH
• network.publishing Möller-Westbunk GmbH
• pick2webServices Magdalena Rybak
• pietzpluswild GmbH
• plan2net GmbH
• ProPotsdam GmbH
• punkt.de GmbH
• queo GmbH
• Sandstein Neue Medien GmbH
• SITE'NGO
• Snowflake Productions GmbH
• Statistik Austria
• Stratis
• Stämpfli AG
• SOS Software GmbH für Telekom
• Südwestfalen IT
• TWT Group GmbH
• visol digitale Dienstleistungen GmbH
• werkraum Digitalmanufaktur GmbH
• WIND Internet BV
• WTL InnoHub GmbH
• wow! solution
• XIMA MEDIA GmbH

Full Changelog: 13.1.0...13.1.1

Maintenance release of EXT:solr for TYPO3 12 LTS — removes the temporary guzzlehttp/psr7 <2.10.0 pin introduced in 12.1.2 now that the upstream fix is available.

Final regular release on the 12.1.x line. This is the last release of EXT:solr 12.1.x before the transition to EXT:solr ELTS 12 (if sufficiently funded). Subsequent maintenance for TYPO3 12 LTS will be delivered through the EXT:solr ELTS program. See https://www.typo3-solr.com for ELTS subscription details.

Highlights

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin — guzzlehttp/guzzle 7.10.2 ships the upstream fix ("Use string values for headers generated by request preparation and response decoding"): Content-Length is now cast to a string in PrepareBodyMiddleware, so spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message accept it. The workaround pin from 12.1.2 is no longer needed; guzzlehttp/psr7 is pulled in transitively via guzzlehttp/guzzle again. (@dkd-kaehm, #4660)

All Changes

• [TASK] Remove guzzlehttp/psr7 <2.10.0 pin (upstream fix in guzzlehttp/guzzle 7.10.2) by @dkd-kaehm in #4660
• [RELEASE] 12.1.3 by @dkd-kaehm

Contributors

Like always this release would not have been possible without the help from our
awesome community. Here are the contributors to this release.

• @dkd-kaehm

Also a big thank you to our partners who have already concluded one of our new development participation packages such
as Apache Solr EB for TYPO3 12 LTS (Maintenance):

• 3m5. Media GmbH
• ACO Ahlmann SE & Co. KG
• AmedickSommer Neue Medien GmbH
• CDG 59
• chiliSCHARF GmbH
• Columbus Interactive GmbH
• cosmoblonde GmbH
• CPS GmbH
• Davitec GmbH
• Deutsches Literaturarchiv Marbach
• Die Medialen GmbH
• Digitale Offensive GmbH
• Eidg. Forschungsanstalt WSL
• GAYA
• Gernot Leitgab
• grips IT GmbH
• Gyldendal A/S
• HSPV NRW
• INOTEC Sicherheitstechnik GmbH
• Intersim AG
• Kassenzahnärztliche Vereinigung Bayerns (KZVB)
• La Financière agricole du Québec
• Landesinstitut für Schule und Medien Berlin-Brandenburg
• Landeskriminalamt Thüringen
• Lingner Consulting New Media GmbH
• LST AG
• medien.de mde GmbH
• MEDIENHAUS der Evangelischen Kirche in Hessen und Nassau GmbH
• mellowmessage GmbH
• NEW.EGO GmbH
• OST Ostschweizer Fachhochschule
• Provitex GmbH Provitex GmbH
• Randstad Digital
• rms. relationship marketing solutions GmbH
• Serviceplan Suisse AG
• sgalinski Internet Services
• Stratis
• Studio 9 GmbH
• SUNZINET GmbH
• Webtech AG
• Werbeagentur netzpepper
• zimmer7 GmbH

Full Changelog: 12.1.1...12.1.3

This is a bugfix release for TYPO3 12 LTS, primarily restoring Solr write functionality after a regression introduced by an upstream PSR-7 library update.

Final regular release on the 12.1.x line. This is the last release of EXT:solr 12.1.x before the transition to EXT:solr ELTS 12. Subsequent maintenance for TYPO3 12 LTS will be delivered through the EXT:solr ELTS program (if sufficiently funded). See https://www.typo3-solr.com for ELTS subscription details.

Highlights

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 — guzzlehttp/psr7 2.10.0 changed Utils::modifyRequest() to mutate the original RequestInterface via withHeader() instead of rebuilding a Guzzle Request. Combined with Guzzle's PrepareBodyMiddleware passing Content-Length as an int, this broke all Solr write requests through Solarium's Psr18Adapter in spec-compliant PSR-7 implementations like TYPO3\CMS\Core\Http\Message. (@dkd-kaehm, #4663 — issue #4660, upstream guzzle/guzzle#3383 / guzzle/guzzle#3384)
• Plus 7 additional bugfixes and maintenance updates ported from 12.0.x and other branches — see "All Changes" below.

Temporary workaround note

The <2.10.0 pin on guzzlehttp/psr7 is a temporary measure until guzzle/guzzle#3384 is merged and a fixed guzzlehttp/guzzle release is published. Within the EXT:solr 12.1.x line this pin will remain — future fixes are delivered via EXT:solr ELTS 12.

All Changes

• [BUGFIX] Pin guzzlehttp/psr7 to <2.10.0 by @dkd-kaehm in #4663
• [BUGFIX] facet URL encoding mismatch (spaces) when using urlParameterStyle=assoc by @dkd-hauser in #4625
• [BUGFIX] Correct field name casing for subTitle and navTitle in TypoScript queryFields by @amirarends in #4623
• [TASK] Upgrade GitHub Actions to latest versions by @dkd-kaehm in #4600
• [BUGFIX] Cast result offset to integer by @SaschaNoLe in #4584
• [TASK] fix CS 2026.03.08 by @dkd-kaehm in #4579
• [BUGFIX] pass a request with page id to Configuration manager by @WebsiteDeveloper in #4579
• [BUGFIX] Add checks for flexParentDatabaseRow key in methods by @Myrmod in #4579
• [RELEASE] 12.1.2 by @dkd-kaehm

Contributors

Like always this release would not have been possible without the help from our
awesome community. Here are the contributors to this release.

• @amirarends
• @dkd-hauser
• @dkd-kaehm
• @Myrmod
• @SaschaNoLe
• @WebsiteDeveloper

Also a big thank you to our partners who have already concluded one of our new development participation packages such
as Apache Solr EB for TYPO3 12 LTS (Maintenance):

• 3m5. Media GmbH
• ACO Ahlmann SE & Co. KG
• AmedickSommer Neue Medien GmbH
• CDG 59
• chiliSCHARF GmbH
• Columbus Interactive GmbH
• cosmoblonde GmbH
• CPS GmbH
• Davitec GmbH
• Deutsches Literaturarchiv Marbach
• Die Medialen GmbH
• Digitale Offensive GmbH
• Eidg. Forschungsanstalt WSL
• GAYA
• Gernot Leitgab
• grips IT GmbH
• Gyldendal A/S
• HSPV NRW
• INOTEC Sicherheitstechnik GmbH
• Intersim AG
• Kassenzahnärztliche Vereinigung Bayerns (KZVB)
• La Financière agricole du Québec
• Landesinstitut für Schule und Medien Berlin-Brandenburg
• Landeskriminalamt Thüringen
• Lingner Consulting New Media GmbH
• LST AG
• medien.de mde GmbH
• MEDIENHAUS der Evangelischen Kirche in Hessen und Nassau GmbH
• mellowmessage GmbH
• NEW.EGO GmbH
• OST Ostschweizer Fachhochschule
• Provitex GmbH Provitex GmbH
• Randstad Digital
• rms. relationship marketing solutions GmbH
• Serviceplan Suisse AG
• sgalinski Internet Services
• Stratis
• Studio 9 GmbH
• SUNZINET GmbH
• Webtech AG
• Werbeagentur netzpepper
• zimmer7 GmbH

Full Changelog: 12.1.1...12.1.2