3v4l.org

run code in 300+ PHP versions simultaneously
<?php use Foo\Bar; echo "I'm still here, PHP didn't complain!\n"; Bar::something();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
I'm still here, PHP didn't complain! Fatal error: Uncaught Error: Class "Foo\Bar" not found in /in/OccF3:6 Stack trace: #0 {main} thrown in /in/OccF3 on line 6
Process exited with code 255.
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
I'm still here, PHP didn't complain! Fatal error: Uncaught Error: Class 'Foo\Bar' not found in /in/OccF3:6 Stack trace: #0 {main} thrown in /in/OccF3 on line 6
Process exited with code 255.
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
I'm still here, PHP didn't complain! Fatal error: Class 'Foo\Bar' not found in /in/OccF3 on line 6
Process exited with code 255.

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