Fatal error: Uncaught Error: Class "TYPO3\CMS\Core\Exception" not found in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-core/Classes/Exception/Crypto/InvalidHashStringException.php:25 Stack trace: #0 {main} thrown in /home/rcmch/test.m-s-i.ch/vendor/typo3/cms-core/Classes/Exception/Crypto/InvalidHashStringException.php on line 25