Fatal error: Uncaught Error: Interface 'PharIo\Manifest\Requirement' not found in C:\xampp\htdocs\admin\vendor\phar-io\manifest\src\values\PhpVersionRequirement.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\admin\vendor\phar-io\manifest\src\values\PhpVersionRequirement.php on line 14