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<?php class A { function x(){ self::y(); } function y(){ echo "A"; } } A::x(); ?>
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 A::x() cannot be called statically in /in/ES2Ym:11 Stack trace: #0 {main} thrown in /in/ES2Ym on line 11
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Deprecated: Non-static method A::x() should not be called statically in /in/ES2Ym on line 11 Deprecated: Non-static method A::y() should not be called statically in /in/ES2Ym on line 4 A
Output for 7.3.32 - 7.3.33
A
Output for 5.0.0 - 5.0.5, 5.1.0 - 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, 5.6.0 - 5.6.28
Strict Standards: Non-static method A::x() should not be called statically in /in/ES2Ym on line 11 Strict Standards: Non-static method A::y() should not be called statically in /in/ES2Ym on line 4 A
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Undefined class name 'self' in /in/ES2Ym on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Undefined class name 'self' in /in/ES2Ym on line 4

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