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<?php class myexception extends Exception { public function __construct($message, Throwable $previous = null) { parent::_construct($message, 0, $previous); } } $standardException = new Exception('standard Exception'); $myexception = new myexception('first without throwable'); $myexception = new myexception('second with throwable', $standardException);
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Fatal error: Uncaught Error: Call to undefined method Exception::_construct() in /in/MLiYA:6 Stack trace: #0 /in/MLiYA(12): myexception->__construct('first without t...') #1 {main} thrown in /in/MLiYA on line 6
Process exited with code 255.

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