3v4l.org

run code in 300+ PHP versions simultaneously
<?php function logger() {} function myErrorHandler($errno, $errstr, $errfile, $errline) { switch ($errno) { case E_USER_ERROR: logger(); //exit; } } set_error_handler("myErrorHandler"); function makeMeRich(): never { trigger_error("Error", E_USER_ERROR); } makeMeRich();

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