Fatal error: Uncaught Error: Interface "PharIo\Manifest\Requirement" not found in C:\xampp\htdocs\rampcheckv3\vendor\phar-io\manifest\src\values\PhpExtensionRequirement.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rampcheckv3\vendor\phar-io\manifest\src\values\PhpExtensionRequirement.php on line 13