/**
* Log information useful to developers for debugging the application; not useful
* during normal operation.
*
* @param string $msg Message string to log
* @param null|object $data Serializable data object relevant to the event, if any
* @param null|\Exception $ex Exception object relevant to the event, if any
*/
public static function debug($msg, $data = null, $ex = null)
{
Logger::$context->addEventToContext(new LogEvent(LOG_DEBUG, $msg, null, $data, $ex));
}
