Fatal error: Uncaught Error: Call to a member function getCategories() on null in /usr/www/users/cpunkk/web/typo3conf/ext/st_news/Classes/Controller/NewsDetailController.php:40 Stack trace: #0 [internal function]: St\StNews\Controller\NewsDetailController->showAction(NULL) #1 /usr/www/users/cpunkk/vendor/typo3/cms/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php(316): call_user_func_array(Array, Array) #2 /usr/www/users/cpunkk/vendor/typo3/cms/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php(176): TYPO3\CMS\Extbase\Mvc\Controller\ActionController->callActionMethod() #3 /usr/www/users/cpunkk/vendor/typo3/cms/typo3/sysext/extbase/Classes/Mvc/Dispatcher.php(85): TYPO3\CMS\Extbase\Mvc\Controller\ActionController->processRequest(Object(TYPO3\CMS\Extbase\Mvc\Web\Request), Object(TYPO3\CMS\Extbase\Mvc\Web\Response)) #4 /usr/www/users/cpunkk/vendor/typo3/cms/typo3/sysext/extbase/Classes/Mvc/Web/FrontendRequestHandler.php(91): TYPO3\CMS\Extbase\Mvc\Dispatcher->dispatch(Object(TYPO3\CMS\Extbase\Mvc\W in /usr/www/users/cpunkk/web/typo3conf/ext/st_news/Classes/Controller/NewsDetailController.php on line 40