Fatal error: Uncaught TYPO3\CMS\Extbase\Property\Exception\TargetNotFoundException: Object of type Internezzo\Nezzoagenda\Domain\Model\Event with identity "1948" not found. in /var/www/vhosts/_SHARED_T3_SRC/typo3_elts_8-7/typo3_src-8.7.51/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php:226 Stack trace: #0 /var/www/vhosts/_SHARED_T3_SRC/typo3_elts_8-7/typo3_src-8.7.51/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php(158): TYPO3\CMS\Extbase\Property\TypeConverter\PersistentObjectConverter->fetchObjectFromPersistence('1948', 'Internezzo\\Nezz...') #1 /var/www/vhosts/_SHARED_T3_SRC/typo3_elts_8-7/typo3_src-8.7.51/typo3/sysext/extbase/Classes/Property/PropertyMapper.php(201): TYPO3\CMS\Extbase\Property\TypeConverter\PersistentObjectConverter->convertFrom('1948', 'Internezzo\\Nezz...', Array, Object(TYPO3\CMS\Extbase\Mvc\Controller\MvcPropertyMappingConfiguration)) #2 /var/www/vhosts/_SHARED_T3_SRC/typo3_elts_8-7/typo3_src-8.7.51/typo3/sysext/extbase/Classes/Pro in /var/www/vhosts/_SHARED_T3_SRC/typo3_elts_8-7/typo3_src-8.7.51/typo3/sysext/extbase/Classes/Property/TypeConverter/PersistentObjectConverter.php on line 226