Fatal error: Uncaught Error: Interface "Composer\Plugin\PluginInterface" not found in /home/eui9b4xs/public_html/dfy/vendor/php-http/discovery/src/Composer/Plugin.php:39 Stack trace: #0 {main} thrown in /home/eui9b4xs/public_html/dfy/vendor/php-http/discovery/src/Composer/Plugin.php on line 39