Fatal error: Uncaught Error: Interface 'TYPO3\CMS\Core\SingletonInterface' not found in /home/nordenblock/public_html/styrocoat/vendor/helhum/typo3-console/Classes/Console/Service/Configuration/ConfigurationService.php:25 Stack trace: #0 {main} thrown in /home/nordenblock/public_html/styrocoat/vendor/helhum/typo3-console/Classes/Console/Service/Configuration/ConfigurationService.php on line 25