D
./config/routes.yaml: controller: App\Controller\EventsListController::show
./src/Controller/EventsListController.php:class EventsListController
./vendor/composer/autoload_static.php: 'App\\Controller\\EventsListController' => __DIR__ . '/../..' . '/src/Controller/EventsListController.php',
./vendor/composer/autoload_classmap.php: 'App\\Controller\\EventsListController' => $baseDir . '/src/Controller/EventsListController.php',
Это новый класс с другим именем