Fatal error: Uncaught exception 'Exception' with message 'You cannot use "toJavaScript()" for a chart with no data!' in /var/www/agora/www/thirdparty/netzleuchten/agora_graphs/Classes/Chart.php:1046 Stack trace: #0 /var/www/agora/www/thirdparty/netzleuchten/agora_graphs/Classes/Controller/GraphController.php(352): Agora\AgoraGraphs\Chart->toJavaScript() #1 /var/www/agora/www/thirdparty/netzleuchten/agora_graphs/Classes/Controller/GraphController.php(397): Tx_AgoraGraphs_Controller_GraphController->prepareView(Object(Agora\AgoraGraphs\Chart)) #2 [internal function]: Tx_AgoraGraphs_Controller_GraphController->renderPowerGenerationAction(NULL, NULL, 0) #3 /var/www/agora/www/agora-energiewende.de/typo3_src-6.2.11/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php(287): call_user_func_array(Array, Array) #4 /var/www/agora/www/agora-energiewende.de/typo3_src-6.2.11/typo3/sysext/extbase/Classes/Mvc/Controller/ActionController.php(158): TYPO3\CMS\Extbase\Mvc\Controller\ActionController->callActionMethod() #5 /var/ww in /var/www/agora/www/thirdparty/netzleuchten/agora_graphs/Classes/Chart.php on line 1046