Fatal error: Uncaught Error: Interface 'Ladybug\Plugin\PluginInterface' not found in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug/src/Ladybug/Plugin/AbstractPlugin.php:17 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/raulfraile/ladybug/src/Ladybug/Plugin/AbstractPlugin.php on line 17