Fatal error: Uncaught Error: Class "League\CommonMark\Node\Node" not found in C:\xampp\htdocs\astra-backoffice\vendor\league\commonmark\tests\unit\Node\SimpleNode.php:24 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\league\commonmark\tests\unit\Node\SimpleNode.php on line 24