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run code in 300+ PHP versions simultaneously
<?php class SiteUser { function getUniqueUsernameFromDetails() { echo 'Hello world'; } } class UserManager { function foo() { SiteUser::getUniqueUsernameFromDetails(); } } $um = new UserManager(); $um->foo();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Non-static method SiteUser::getUniqueUsernameFromDetails() cannot be called statically in /in/AOjlC:10 Stack trace: #0 /in/AOjlC(15): UserManager->foo() #1 {main} thrown in /in/AOjlC on line 10
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 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Non-static method SiteUser::getUniqueUsernameFromDetails() should not be called statically in /in/AOjlC on line 10 Hello world
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.2, 7.3.32 - 7.3.33
Hello world
Output for 5.6.0 - 5.6.38
Deprecated: Non-static method SiteUser::getUniqueUsernameFromDetails() should not be called statically, assuming $this from incompatible context in /in/AOjlC on line 10 Hello world
Output for 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38
Strict Standards: Non-static method SiteUser::getUniqueUsernameFromDetails() should not be called statically, assuming $this from incompatible context in /in/AOjlC on line 10 Hello world

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