Warning: Unsupported declare 'strict_types' in D:\xampp\htdocs\prdk-wb-be\vendor\league\commonmark\src\Extension\FrontMatter\Output\RenderedContentWithFrontMatter.php on line 12

Fatal error: Class 'League\CommonMark\Output\RenderedContent' not found in D:\xampp\htdocs\prdk-wb-be\vendor\league\commonmark\src\Extension\FrontMatter\Output\RenderedContentWithFrontMatter.php on line 23