Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in C:\xampp\htdocs\arthurkotsch.online\vendor\yiisoft\yii2-composer\Plugin.php:27 Stack trace: #0 {main} thrown in C:\xampp\htdocs\arthurkotsch.online\vendor\yiisoft\yii2-composer\Plugin.php on line 27