Fatal error: Uncaught Error: Interface "TYPO3\CMS\Core\View\ViewInterface" not found in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-fluid/Classes/View/FluidViewAdapter.php:37 Stack trace: #0 {main} thrown in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-fluid/Classes/View/FluidViewAdapter.php on line 37