Fatal error: Uncaught Error: Call to a member function isPackageActive() on null in /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php:138 Stack trace: #0 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Utility/GeneralUtility.php(3196): TYPO3\CMS\Core\Utility\ExtensionManagementUtility::isLoaded() #1 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Imaging/IconProvider/SvgIconProvider.php(54): TYPO3\CMS\Core\Utility\GeneralUtility::getFileAbsFileName() #2 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Imaging/IconProvider/SvgIconProvider.php(35): TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider->generateMarkup() #3 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Imaging/IconFactory.php(98): TYPO3\CMS\Core\Imaging\IconProvider\SvgIconProvider->prepareIconMarkup() #4 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/TimeTracker/TimeTracker.php(220): TYPO3\CMS\Core\Imaging\IconFactory->getIcon() #5 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Error/ErrorHandler.php(156): TYPO3\CMS\Core\TimeTracker\TimeTracker->setTSlogMessage() #6 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/vendor/composer/ClassLoader.php(478): TYPO3\CMS\Core\Error\ErrorHandler->handleError() #7 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/vendor/composer/ClassLoader.php(478): include('...') #8 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/vendor/composer/ClassLoader.php(346): Composer\Autoload\includeFile() #9 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(135): Composer\Autoload\ClassLoader->loadClass() #10 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/vendor/typo3/class-alias-loader/src/ClassAliasLoader.php(123): TYPO3\ClassAliasLoader\ClassAliasLoader->loadClass() #11 [internal function]: TYPO3\ClassAliasLoader\ClassAliasLoader->loadClassWithAlias() #12 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Utility/GeneralUtility.php(3711): class_exists() #13 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Utility/GeneralUtility.php(3676): TYPO3\CMS\Core\Utility\GeneralUtility::getClassName() #14 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Log/Logger.php(211): TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance() #15 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Log/Logger.php(285): TYPO3\CMS\Core\Log\Logger->log() #16 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php(85): TYPO3\CMS\Core\Log\Logger->critical() #17 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Error/DebugExceptionHandler.php(41): TYPO3\CMS\Core\Error\AbstractExceptionHandler->writeLogEntries() #18 /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Error/AbstractExceptionHandler.php(56): TYPO3\CMS\Core\Error\DebugExceptionHandler->echoExceptionWeb() #19 [internal function]: TYPO3\CMS\Core\Error\AbstractExceptionHandler->handleException() #20 {main} thrown in /var/www/vhosts/ungerhome.de/t3s/typo3_src-9.5.27/typo3/sysext/core/Classes/Utility/ExtensionManagementUtility.php on line 138