Fatal error: Uncaught Error: Call to undefined function TYPO3\CMS\Core\Utility\xml_parser_create() in /var/www/html/komet/typo3/sysext/core/Classes/Utility/GeneralUtility.php:1635 Stack trace: #0 /var/www/html/komet/typo3/sysext/core/Classes/Utility/GeneralUtility.php(1614): TYPO3\CMS\Core\Utility\GeneralUtility::xml2arrayProcess() #1 /var/www/html/komet/typo3/sysext/core/Classes/Service/FlexFormService.php(37): TYPO3\CMS\Core\Utility\GeneralUtility::xml2array() #2 /var/www/html/komet/typo3/sysext/core/Classes/Resource/ResourceFactory.php(267): TYPO3\CMS\Core\Service\FlexFormService->convertFlexFormContentToArray() #3 /var/www/html/komet/typo3/sysext/core/Classes/Resource/ResourceFactory.php(338): TYPO3\CMS\Core\Resource\ResourceFactory->convertFlexFormDataToConfigurationArray() #4 /var/www/html/komet/typo3/sysext/core/Classes/Resource/ResourceFactory.php(175): TYPO3\CMS\Core\Resource\ResourceFactory->createStorageObject() #5 /var/www/html/komet/typo3/sysext/core/Classes/Resource/ResourceFactory.php(577): TYPO3\CMS\Core\R in /var/www/html/komet/typo3/sysext/core/Classes/Utility/GeneralUtility.php on line 1635