Warning: Uncaught exception 'TYPO3\CMS\Core\Error\Exception' with message 'PHP Warning: require(/home/www-data/bator.ch/typo3conf/ext/bnbbackupext/ext_localconf.php): failed to open stream: No such file or directory in /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php line 1654' in /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Error/ErrorHandler.php:111 Stack trace: #0 /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1654): TYPO3\CMS\Core\Error\ErrorHandler->handleError(2, 'require(/home/w...', '/home/www-data/...', 1654, Array) #1 /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1654): TYPO3\CMS\Core\Utility\ExtensionManagementUtility::loadSingleExtLocalconfFiles() #2 /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1629): TYPO3\CMS\Core\Utility\ExtensionManagementUtility::loadSingleExtLocalconfFiles() #3 /h in /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 111

Fatal error: TYPO3\CMS\Core\Utility\ExtensionManagementUtility::loadSingleExtLocalconfFiles(): Failed opening required '/home/www-data/bator.ch/typo3conf/ext/bnbbackupext/ext_localconf.php' (include_path='/home/www-data/bator.ch/typo3_src/vendor/pear/pear_exception:.:/usr/share/php:/usr/share/pear') in /home/www-data/bator.ch/typo3_src/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php on line 1654