--- currentMenu: logging --- ## Configuring Logging service Logging is provided trough the powerful [Monolog](https://github.com/Seldaek/monolog) library. Please check their docs for more info. Default handler will use simple `private/logs/app.log` file to store application logs and errors. ``` 'Filegator\Services\Logger\LoggerInterface' => [ 'handler' => '\Filegator\Services\Logger\Adapters\MonoLogger', 'config' => [ 'monolog_handlers' => [ function () { return new \Monolog\Handler\StreamHandler( __DIR__.'/private/logs/app.log', \Monolog\Logger::DEBUG ); }, ], ], ], ``` There are many different handlers you can add on top of the stack (monolog_handlers array). Some of them are listed [here](https://github.com/Seldaek/monolog#documentation).