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<?php class A { public function foo() { echo 42; } } A::foo();
Output for 8.0.0 - 8.0.19, 8.1.0 - 8.1.6
Fatal error: Uncaught Error: Non-static method A::foo() cannot be called statically in /in/VGdYI:9 Stack trace: #0 {main} thrown in /in/VGdYI on line 9
Process exited with code 255.
Output for 7.3.0 - 7.3.31, 7.3.33, 7.4.0 - 7.4.25, 7.4.27 - 7.4.29
Deprecated: Non-static method A::foo() should not be called statically in /in/VGdYI on line 9 42
Output for 7.3.32, 7.4.26
42

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