3v4l.org

run code in 500+ PHP versions simultaneously
<?php $guests = null; var_dump($guests[1]);
Output for 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
Warning: Trying to access array offset on null in /in/oOXmO on line 5 NULL
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30
Warning: Trying to access array offset on value of type null in /in/oOXmO on line 5 NULL
Output for 7.4.0 - 7.4.33
Notice: Trying to access array offset on value of type null in /in/oOXmO on line 5 NULL
Output for 7.3.0 - 7.3.33
NULL
preferences:
90.21 ms | 1385 KiB | 4 Q