Fatal error: Uncaught Error: Class 'League\CommonMark\Extension\CommonMark\Node\Inline\Link' not found in C:\Apache24\htdocs\vendor.old\league\commonmark\src\Extension\Mention\Mention.php:22 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old\league\commonmark\src\Extension\Mention\Mention.php on line 22