Fatal error: Uncaught Error: Class "League\CommonMark\Exception\LogicException" not found in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\league\commonmark\src\Exception\AlreadyInitializedException.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\slip\Warranty-UploadFile\vendor\league\commonmark\src\Exception\AlreadyInitializedException.php on line 16