Fatal error: Uncaught Error: Class "League\CommonMark\Node\Inline\AbstractInline" not found in C:\xampp\htdocs\Locsy\vendor\league\commonmark\src\Extension\Footnote\Node\FootnoteRef.php:21 Stack trace: #0 {main} thrown in C:\xampp\htdocs\Locsy\vendor\league\commonmark\src\Extension\Footnote\Node\FootnoteRef.php on line 21