Warning: include(/var/www/cms/typo3/sysext/core/Classes/Core/SystemEnvironmentBuilder.php): failed to open stream: No such file or directory in /var/www/cms/typo3_src-6.2.25/contrib/vendor/composer/ClassLoader.php on line 412 Warning: include(): Failed opening '/var/www/cms/typo3/sysext/core/Classes/Core/SystemEnvironmentBuilder.php' for inclusion (include_path='.:/usr/share/php:/usr/share/pear') in /var/www/cms/typo3_src-6.2.25/contrib/vendor/composer/ClassLoader.php on line 412 Fatal error: Class 'TYPO3\CMS\Core\Core\SystemEnvironmentBuilder' not found in /var/www/cms/typo3_src-6.2.25/sysext/core/Classes/Core/Bootstrap.php on line 155