Fatal error: Uncaught Error: Interface "TYPO3\HtmlSanitizer\Behavior\NodeInterface" not found in /var/www/html/dev.hallescherfc.de/vendor/typo3/html-sanitizer/src/Behavior/CdataSection.php:25 Stack trace: #0 {main} thrown in /var/www/html/dev.hallescherfc.de/vendor/typo3/html-sanitizer/src/Behavior/CdataSection.php on line 25