bootstrap-definitions.php

<?php

use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use Psr\Log\LoggerInterface;

return [
    LoggerInterface::class => DI\factory(function () {
        return new Logger('studip', [
            new StreamHandler(
                $GLOBALS['TMP_PATH'] . '/studip.log',
                \Studip\ENV === 'development' ? Logger::DEBUG : Logger::ERROR
            ),
        ]);
    }),
];