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<?php class myParent { public function __call($method, $params) { echo "from __call"; } public function __callStatic($method, $params) { echo "from __callStatic"; } } class mySon extends myParent { public function bar() { myParent::foo(); } } (new mySon())->bar();
Output for 8.5.0 - 8.5.3
Fatal error: Method myParent::__callStatic() must be static in /in/cJLk0 on line 7 Stack trace: #0 {main}
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18
Fatal error: Method myParent::__callStatic() must be static in /in/cJLk0 on line 7
Process exited with code 255.
Output for 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 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
Warning: The magic method __callStatic() must have public visibility and be static in /in/cJLk0 on line 7 from __call

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