.. include:: /Includes.rst.txt ========================== TYPO3 Exception 1638264590 ========================== TYPO3 12.4 - 2024-05-09 ================================== Overview --------------------- An extension adds to a backend Form own Form Nodes. Form node definition adds the deprecated: RequireJsModules: Example: $resultArray['requireJsModules'][] = 'TYPO3/CMS/Extension/JavaScriptFile'; The Issue --------- Calling the "Edit" Function in TYPO3 Backend of a record using such own Form Node raises this *LogicException* Solution -------- `see needed migration steps for the Extension maintainer in the TYPO3 Documentation: `