Fatal error: Uncaught UnexpectedValueException: LocalConfiguration invalid. in /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/typo3/sysext/core/Classes/Configuration/ConfigurationManager.php:342 Stack trace: #0 /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/typo3/sysext/core/Classes/Core/Bootstrap.php(590): TYPO3\CMS\Core\Configuration\ConfigurationManager->exportConfiguration() #1 /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/typo3/sysext/core/Classes/Core/Bootstrap.php(98): TYPO3\CMS\Core\Core\Bootstrap::populateLocalConfiguration(Object(TYPO3\CMS\Core\Configuration\ConfigurationManager)) #2 /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/index.php(24): TYPO3\CMS\Core\Core\Bootstrap::init(Object(Composer\Autoload\ClassLoader)) #3 /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/index.php(25): {closure}() #4 {main} thrown in /home/lokalinfo.ch/htdocs/typo3_src-9.5.18/typo3/sysext/core/Classes/Configuration/ConfigurationManager.php on line 342