index.php

<?php

set_exception_handler(function($e) use ($di) {

		file_put_contents(APP_PATH . '/app/logs/error-log' . uniqid("", true) . '.txt' ,
			$e->getMessage() . PHP_EOL .
			print_r($e->getTrace(), true) . PHP_EOL .
			print_r($_POST, true)         . PHP_EOL .
			print_r($_GET, true)          . PHP_EOL .
			print_r($_SERVER, true)
		);

		if ($e instanceof Phalcon\Mvc\Dispatcher\Exception) {
			header('Location: ' . $di->getUrl()->get('404'));
		} else {
			header('Location: ' . $di->getUrl()->get('500'));
		}

	});