2
you know i think there maybe an arabic version for where you're from. if u check the local support link in the partners module
https://xoops.org/modules/xoopspartners/
if not, edit language/<country folder>/global.php
find
//%%%%% LANGUAGE SPECIFIC SETTINGS %%%%%
define('_CHARSET', 'ISO-8859-1');
define('_LANGCODE', 'en');
// change 0 to 1 if this language is a multi-bytes language
define("XOOPS_USE_MULTIBYTES", "0");
hope this helps :)