Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'array_column' not found or invalid function name in /in/nZfj0 on line 14
Warning: call_user_func_array(): First argument is expected to be a valid callback, 'array_column' was given in /in/nZfj0 on line 14
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Warning: call_user_func_array(): First argumented is expected to be a valid callback, 'array_column' was given in /in/nZfj0 on line 14
Output for 4.3.0 - 4.3.1
Warning: call_user_func_array() [http://www.php.net/function.call-user-func-array]: First argumented is expected to be a valid callback, 'array_column' was given in /in/nZfj0 on line 14