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<?php class a { function doIt() { static::live(); } } class b extends a { function live() { echo "alive!"; } } class c extends b { function fun() { self::doIt(); } } c::fun();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Non-static method c::fun() cannot be called statically in /in/kNhTT:27 Stack trace: #0 {main} thrown in /in/kNhTT on line 27
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Non-static method c::fun() should not be called statically in /in/kNhTT on line 27 Deprecated: Non-static method a::doIt() should not be called statically in /in/kNhTT on line 22 Deprecated: Non-static method b::live() should not be called statically in /in/kNhTT on line 6 alive!
Output for 7.3.32 - 7.3.33, 7.4.26
alive!
Output for 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 c::fun() should not be called statically in /in/kNhTT on line 27 Strict Standards: Non-static method a::doIt() should not be called statically in /in/kNhTT on line 22 Strict Standards: Non-static method b::live() should not be called statically in /in/kNhTT on line 6 alive!
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting T_VARIABLE in /in/kNhTT on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM, expecting T_VARIABLE in /in/kNhTT on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' in /in/kNhTT on line 6
Process exited with code 255.

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