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When I am in the Typo 3 backend and try to hit Create new record in the list view I get this error: #1476107295 TYPO3CMSCoreErrorException
PHP warning: Undefined array key "ctrl" in /var/www/{Website}/vendor/typo3/cms-backend/Classes/Controller/NewRecordController.php line 471
I am using Typo 3 version 12.4.7 and PHP version 8.1.2 on Ubuntu 22.04.4 LTS with Apache/2.4.52. I am running Typo 3 in composer mode. The whole project is based on an non public template by the german red cross (no support from that side so iam stuck on my own).
How can I fix this error, do I need to edit the code of the cms bachkend class or is it just something that is misconfigured in my install?
I tried completly restoring the template state (should work, was tested and is deployd by many sides) but that did not solve the problem.
2
Answers
An update of all Extensions with composer fixed the Problem. Its still a bit strange, cause it should have worked with the old version, but i am happy it was a quick fix.
This error hints for a missing
ctrlconfiguration of a TCA managed table. So you have to debug/look which table is requested and add the corresponding key to it. Looking at the code, not only thectrlsection but also thecrtl -> titleis required.That means, the extension providing the record you are trying to add as new record has a invalid TCA configuration. Either missint in the extension or removed by an TCA Override of another extension.
You may fix that within any custom extension / sitepackage as TCA override,
fix it in your own extension or contact the 3rd party extension author to fix it there.
From provided error message it cannot be told which table / record is the trouble maker.