Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in C:\xampp\htdocs\snipe-it\vendor\dealerdirect\phpcodesniffer-composer-installer\src\Plugin.php:35 Stack trace: #0 {main} thrown in C:\xampp\htdocs\snipe-it\vendor\dealerdirect\phpcodesniffer-composer-installer\src\Plugin.php on line 35