Just messing around with monolog

monolog.php

<?php

include_once('vendor/autoload.php');

use Monolog\Logger;
use Monolog\Handler\StreamHandler;
use Monolog\Formatter\LineFormatter;

//Create a log channel
$log = new Logger('Test');

//Create formatter for different logging than default
$dateFormat = "Y n j, g:i a";
$output = "%datetime% > %level_name% > %message% %context% %extra%\n";
$formatter = new LineFormatter($output, $dateFormat);

//Create handler
$handler = new StreamHandler('/var/log/mono', Logger::WARNING);

//Set formatter
$handler->setFormatter($formatter);

//Set Handler
$log->pushHandler($handler);

//Add records
$log->addWarning('Foo');
$log->addError('Bar');