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<?php array_map("%n", 0);
Output for 5.3.0 - 7.4.0
Warning: array_map() expects parameter 1 to be a valid callback, function '%n' not found or invalid function name in /in/WEBmg on line 3
Output for 4.3.2 - 5.2.17
Warning: array_map(): The first argument, '%n', should be either NULL or a valid callback in /in/WEBmg on line 3
Output for 4.3.0 - 4.3.1
Warning: array_map() [http://www.php.net/function.array-map]: The first argument, '%n', should be either NULL or a valid callback in /in/WEBmg on line 3