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<?php class A { public static function staticA() { echo "A::staticA()".PHP_EOL; } public function instanceA() { echo "A->instanceA()".PHP_EOL; } } class B extends A { public static function staticCalls() { echo "B::staticCalls()".PHP_EOL; parent::staticA(); echo "------------------------".PHP_EOL; } public function calls() { echo "B->calls()".PHP_EOL; parent::staticA(); parent::instanceA(); echo "------------------------".PHP_EOL; } } $b = new B(); B::staticCalls(); $b->calls();

This is an error 500

Value for `_results` contains invalid data `array`


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