Fatal error: Uncaught exception Error with message Function name must be a string thrown in system/modules/core/library/Contao/Controller.php on line 2289
#0 system/modules/theme-plus/dca/tl_page.php(15): Contao\Controller->loadDataContainer('tl_layout')
#1 system/modules/core/library/Contao/Controller.php(2278): include('/kunden/451183_...')
#2 system/modules/core/library/Contao/DcaExtractor.php(291): Contao\Controller->loadDataContainer('tl_page')
#3 system/modules/core/library/Contao/DcaExtractor.php(114): Contao\DcaExtractor->createExtract()
#4 system/modules/core/library/Contao/Model/QueryBuilder.php(38): Contao\DcaExtractor->__construct('tl_page')
#5 system/modules/core/library/Contao/Model.php(595): Contao\Model\QueryBuilder::find(Array)
#6 system/modules/core/library/Contao/Model.php(490): Contao\Model::find(Array)
#7 system/modules/core/models/PageModel.php(148): Contao\Model::findOneBy(Array, Array, Array)
#8 system/modules/core/classes/Frontend.php(317): Contao\PageModel::findFirstPublishedRootByHostAndLanguage('www.gerharz-ton...', 'de')
#9 index.php(62): Contao\Frontend::getRootPageFromUrl()
#10 index.php(407): Index->run()
#11 {main}