Fatal error: Uncaught Error: Class 'League\CommonMark\Extension\CommonMark\Node\Block\ListBlock' not found in C:\xampp\htdocs\api-login\vendor\league\commonmark\src\Extension\TableOfContents\Node\TableOfContents.php:18 Stack trace: #0 {main} thrown in C:\xampp\htdocs\api-login\vendor\league\commonmark\src\Extension\TableOfContents\Node\TableOfContents.php on line 18