Activate

The Slim application’s log object provides the following public methods to enable or disable logging during runtime.

<?php
//Enable logging
$app->log->setEnabled(true);

//Disable logging
$app->log->setEnabled(false);

You may enable or disable the log object during application instantiation like this:

<?php
$app = new Slim(array(
    'log.enabled' => true
));

If logging is disabled, the log object will ignore all logged messages until it is enabled.