Fatal error: Uncaught Error: Interface "League\CommonMark\Renderer\NodeRendererInterface" not found in C:\xampp\htdocs\epingame\vendor\league\commonmark\src\Extension\TableOfContents\TableOfContentsRenderer.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\epingame\vendor\league\commonmark\src\Extension\TableOfContents\TableOfContentsRenderer.php on line 21