3v4l.org

run code in 300+ PHP versions simultaneously
<?php $t = new \DateTimeZone('Europe/Praha'); echo $t->getName();
Output for 8.3.0 - 8.3.6
Fatal error: Uncaught DateInvalidTimeZoneException: DateTimeZone::__construct(): Unknown or bad timezone (Europe/Praha) in /in/7fBiY:3 Stack trace: #0 /in/7fBiY(3): DateTimeZone->__construct('Europe/Praha') #1 {main} thrown in /in/7fBiY on line 3
Process exited with code 255.
Output for 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
Fatal error: Uncaught Exception: DateTimeZone::__construct(): Unknown or bad timezone (Europe/Praha) in /in/7fBiY:3 Stack trace: #0 /in/7fBiY(3): DateTimeZone->__construct('Europe/Praha') #1 {main} thrown in /in/7fBiY on line 3
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Fatal error: Uncaught exception 'Exception' with message 'DateTimeZone::__construct(): Unknown or bad timezone (Europe/Praha)' in /in/7fBiY:3 Stack trace: #0 /in/7fBiY(3): DateTimeZone->__construct('Europe/Praha') #1 {main} thrown in /in/7fBiY on line 3
Process exited with code 255.

preferences:
271.6 ms | 402 KiB | 376 Q