Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in /home/kibrisotoilan/public_html/vendor/visiosoft/composer-merge-plugin/src/MergePlugin.php:77 Stack trace: #0 {main} thrown in /home/kibrisotoilan/public_html/vendor/visiosoft/composer-merge-plugin/src/MergePlugin.php on line 77