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<?php class A{ private $lol; function __construct(int $lol){ $this->lol = $lol; } } class B{ function __construct(){ A::__construct(20); } } $x = new B; var_dump($x);
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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::__construct() cannot be called statically in /in/U5crs:12 Stack trace: #0 /in/U5crs(16): B->__construct() #1 {main} thrown in /in/U5crs on line 12
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28
Fatal error: Non-static method A::__construct() cannot be called statically, assuming $this from incompatible context in /in/U5crs on line 12
Process exited with code 255.

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