I am running a PHP script on a Windows server running PHP version 4.3.11.
The script is the following error message:
Fatal error: Call to undefined function: mb_convert_kana() in . . . /index.php on line 402
Below is line 402:
$str = mb_convert_kana($str,"KV","SJIS");
Why is mb_convert_kana() an undefined function when the manual says it is a part of PHP 4 >= 4.0.6, PHP 5?