Fatal error: Uncaught Error: Class 'League\CommonMark\Inline\Element\AbstractInline' not found in C:\xampp\htdocs\admin\vendor\league\commonmark\src\Extension\HeadingPermalink\HeadingPermalink.php:19
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\league\commonmark\src\Extension\HeadingPermalink\HeadingPermalink.php on line 19