3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function (int $code, string $message, string $file, int $line) : never { throw new ErrorException($message, $code, E_NOTICE, $file, $line); }, ~0); try { include __DIR__; } catch (Throwable $thrown) { var_dump((string) $thorwn); } ?>
Output for 8.4.1 - 8.4.8
Fatal error: Uncaught ErrorException: Undefined variable $thorwn in /in/BKLFg:8 Stack trace: #0 /in/BKLFg(8): {closure:/in/BKLFg:2}(2, 'Undefined varia...', '/in/BKLFg', 8) #1 {main} thrown in /in/BKLFg on line 8
Process exited with code 255.
Output for 8.2.0 - 8.2.28, 8.3.0 - 8.3.22
Fatal error: Uncaught ErrorException: Undefined variable $thorwn in /in/BKLFg:8 Stack trace: #0 /in/BKLFg(8): {closure}(2, 'Undefined varia...', '/in/BKLFg', 8) #1 {main} thrown in /in/BKLFg on line 8
Process exited with code 255.
preferences:
44.92 ms | 407 KiB | 5 Q