Fatal error: Uncaught TYPO3\CMS\Core\Error\Exception: PHP Warning: Undefined array key "ContentObjects" in /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-11.5.41/typo3/sysext/frontend/ext_localconf.php line 29 in /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Error/ErrorHandler.php:141 Stack trace: #0 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-11.5.41/typo3/sysext/frontend/ext_localconf.php(29): TYPO3\CMS\Core\Error\ErrorHandler->handleError() #1 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1328): require('...') #2 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php(1312): TYPO3\CMS\Core\Utility\ExtensionManagementUtility::loadSingleExtLocalconfFiles() #3 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Core/Bootstrap.php(313): TYPO3\CMS\Core\Utility\ExtensionManagementUtility::loadExtLocalconf() #4 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Core/Bootstrap.php(149): TYPO3\CMS\Core\Core\Bootstrap::loadTypo3LoadedExtAndExtLocalconf() #5 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/index.php(20): TYPO3\CMS\Core\Core\Bootstrap::init() #6 /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/index.php(21): {closure}() #7 {main} thrown in /home/rhofplno/www.rhoen-grabfeld.de/typo3_src-12.4.25/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 141