3v4l.org

run code in 300+ PHP versions simultaneously
<?php class HttpException extends \Exception { const HTTP_NOT_FOUND = 404; const ERROR_404_RESPONSE = 'Page not found'; // One off error messages can use this method... public static function notFound() { return new static("Error code 404: " . static::ERROR_404_RESPONSE); } } HttpException::notFound();
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
preferences:
249.01 ms | 404 KiB | 330 Q