Warning: require(/var/www/web819/html/t3-schreiner/index.php/typo3/sysext/core/Configuration/DefaultConfiguration.php): failed to open stream: No such file or directory in /var/www/web819/html/t3-schreiner/typo3/sysext/core/Classes/Configuration/ConfigurationManager.php on line 92

Warning: require(/var/www/web819/html/t3-schreiner/index.php/typo3/sysext/core/Configuration/DefaultConfiguration.php): failed to open stream: No such file or directory in /var/www/web819/html/t3-schreiner/typo3/sysext/core/Classes/Configuration/ConfigurationManager.php on line 92

Fatal error: require(): Failed opening required '/var/www/web819/html/t3-schreiner/index.php/typo3/sysext/core/Configuration/DefaultConfiguration.php' (include_path='.:/opt/php/7.4.30/share/pear') in /var/www/web819/html/t3-schreiner/typo3/sysext/core/Classes/Configuration/ConfigurationManager.php on line 92