3v4l.org

run code in 300+ PHP versions simultaneously
<?php class BaseClass { // } class ThisIsOkay extends BaseClass { // } class PhpWillYellAtYou extends NonExistentClass { // }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1 - 8.4.2
Fatal error: Uncaught Error: Class "NonExistentClass" not found in /in/4LM5A:13 Stack trace: #0 {main} thrown in /in/4LM5A on line 13
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Fatal error: Uncaught Error: Class 'NonExistentClass' not found in /in/4LM5A:13 Stack trace: #0 {main} thrown in /in/4LM5A on line 13
Process exited with code 255.
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.34
Fatal error: Class 'NonExistentClass' not found in /in/4LM5A on line 13
Process exited with code 255.

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