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<?php class A { public static function a(){ print 1; } } $b = "A"; $b::a();
Output for 8.1.23 - 8.1.28, 8.2.10 - 8.2.18, 8.3.0 - 8.3.7
1
Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
Fatal error: Constructor A::a() cannot be static in /in/DL5vA on line 8
Process exited with code 255.

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