Fatal error: Uncaught Error: Class "TYPO3\CMS\Install\Updates\AbstractListTypeToCTypeUpdate" not found in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-install/Classes/Updates/IndexedSearchCTypeMigration.php:27 Stack trace: #0 {main} thrown in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-install/Classes/Updates/IndexedSearchCTypeMigration.php on line 27