Fatal error: Uncaught TypeError: Argument 2 passed to Components\Accordion::__construct() must be of the type string, null given, called in /var/www/html/Components/HTML/ContentfulTemplates/Accordion.php on line 68 and defined in /var/www/html/Components/Accordion.php:24 Stack trace: #0 /var/www/html/Components/HTML/ContentfulTemplates/Accordion.php(68): Components\Accordion->__construct(Array, NULL, NULL) #1 /var/www/html/System/Component/ContentfulPage.php(145): Components\HTML\ContentfulTemplates\Accordion->__construct(Array) #2 /var/www/html/System/Component/ContentfulPage.php(119): System\Component\ContentfulPage->createComponentFromContentfulDatum(Array, NULL) #3 /var/www/html/Components/Pages/Learning/Learning/Project.php(101): System\Component\ContentfulPage->setContentData(Array) #4 /var/www/html/Controllers/Learning/Learning.php(375): Components\Pages\Learning\Learning\Project->setContentData(Array) #5 /var/www/html/System/Controller/Controller.php(578): Controllers\Learning\Learning->project('invention-conve... in /var/www/html/Components/Accordion.php on line 24