always thank you to community. and... Pharo 64bit for linux is good for korean. because input korea charactor is not have problem. all clear now. :Dso.. me know now. but need "sample code" then can help to any newbie.2. Pharo 5this requirements.1. nginx + php-fpm (another web env is ok. important is PHP)
http://workspace.onionmixer.net/mediawiki/index.php?title= Pharo_Json_PHP_Example_01