Warning: Uncaught exception 'TYPO3\CMS\Core\Error\Exception' with message 'PHP Warning: require_once(/home/www-hbz/hotelbusinesszug.ch/public_html/typo3conf/ext/flux/Classes/Core.php): failed to open stream: No such file or directory in /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Core/ClassLoader.php line 197' in /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Error/ErrorHandler.php:101 Stack trace: #0 /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Core/ClassLoader.php(197): TYPO3\CMS\Core\Error\ErrorHandler->handleError(2, 'require_once(/h...', '/home/www-hbz/h...', 197, Array) #1 /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Core/ClassLoader.php(197): TYPO3\CMS\Core\Core\ClassLoader::loadClass() #2 [internal function]: TYPO3\CMS\Core\Core\ClassLoader->loadClass('FluidTYPO3\\Flux...') #3 [internal function]: spl_autoload_call('FluidTYPO3\\Flux...') #4 /home/www-hbz/hotelbusinesszug.ch/htdocs/typo in /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 101

Fatal error: TYPO3\CMS\Core\Core\ClassLoader::loadClass(): Failed opening required '/home/www-hbz/hotelbusinesszug.ch/public_html/typo3conf/ext/flux/Classes/Core.php' (include_path='/home/www-hbz/hotelbusinesszug.ch/public_html/typo3/contrib/pear/:.:/usr/share/php:/usr/share/pear') in /home/www-hbz/hotelbusinesszug.ch/htdocs/TYPO3.CMS/typo3/sysext/core/Classes/Core/ClassLoader.php on line 197