collection-crud/config/packages/dev/easy_log_handler.php

<?php

declare(strict_types=1);

use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;

return static function (ContainerConfigurator $containerConfigurator): void {
	$services = $containerConfigurator->services();

	$services->set('EasyCorp\EasyLog\EasyLogHandler')
		->private()
		->args(['%kernel.logs_dir%/%kernel.environment%.log']);
};