.. include:: /Includes.rst.txt ========================== TYPO3 Exception 1458745468 ========================== .. include:: /If-you-encounter-this-exception.rst.txt This exception has been introduced together with `exception 1458745712 `__, same documentation may apply for this one as well. TYPO3 10 - 2022-05-19 ===================== The Issue --------- (1/1) #1458745468 UnexpectedValueException Invalid flex form data structure on field name "pi_flexform" with element "image" in section container "objectFeedback": Nesting inline elements in flex form sections is not allowed. This exception occurs when nesting a `` inside a ``. This is not supported anymore since TYPO3 v10. See https://github.com/FluidTYPO3/flux/issues/1803#issuecomment-697283924 Solution -------- Rework the content element: Split it into a container element and a sub element that may be added multiple times.