Fatal error: Uncaught TYPO3\CMS\Extbase\Property\Exception\TargetNotFoundException: Object of type Schwarzesbrett\Schwarzesbrett\Domain\Model\Eintrag with identity "284" 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('284', 'Schwarzesbrett\\...') #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('284', 'Schwarzesbrett\\...', 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('284', in /usr/www/users/stimij/typo3_src-11.5.8/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php on line 237