Fatal error: Uncaught TYPO3\CMS\Extbase\Property\Exception\TargetNotFoundException: Object of type Wirtschaftsbetriebe\Wirtschaftsbetriebe\Domain\Model\Betrieb with identity "45" not found. in /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php:237 Stack trace: #0 /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php(168): TYPO3\CMS\Extbase\Property\TypeConverter\PersistentObjectConverter->fetchObjectFromPersistence('45', 'Wirtschaftsbetr...') #1 /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/PropertyMapper.php(204): TYPO3\CMS\Extbase\Property\TypeConverter\PersistentObjectConverter->convertFrom('45', 'Wirtschaftsbetr...', Array, Object(TYPO3\CMS\Extbase\Mvc\Controller\MvcPropertyMappingConfiguration)) #2 /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/PropertyMapper.php(113): TYPO3\CMS\Extbase\Property\PropertyMapper->doMapping(' in /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php on line 237