Fatal error: Uncaught Error: Interface 'Composer\Plugin\PluginInterface' not found in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug-installer/src/Ladybug/LadybugPlugin.php:10 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug-installer/src/Ladybug/LadybugPlugin.php on line 10