Aliases and tx_news = BE Error

[ingeniumdesign]

trafficstars

hi,

i kill all News Aliases = News Article = Error

Uncaught TYPO3 Exception

1: PHP Catchable Fatal Error: Argument 1 passed to TYPO3\CMS\Fluid\ViewHelpers\Be\Widget\PaginateViewHelper::render() must be an instance of TYPO3\CMS\Extbase\Persistence\QueryResultInterface, null given in /html/xxx/typo3_src-7.6.6/typo3/sysext/fluid/Classes/ViewHelpers/Be/Widget/PaginateViewHelper.php line 73 (More information)

TYPO3\CMS\Core\Error\Exception thrown in file /html/xxx/typo3_src-7.6.6/typo3/sysext/core/Classes/Error/ErrorHandler.php in line 111.

News Cats works fine!

Thanks, Sebastian