Error

I get this error:
Unable to set locale for language 'en'.; Code: 512

Any suggestions?

I get the same error! Can't figure out where I am wrong. I use the example.php file for building my own pages, still got the same error!
And the webpage of this project is out, so maybe, we must try other multilanguage classes.

I have this error too, but with me the locae is pt_BR (Portuguese Brazilian) for a latin site.

You will get this error if the locale functionality is not implemented on your platform, the specified locale does not exist or the category name is invalid.

I was getting this error because I was using "cn_CN" for Chinese_China instead of the correct code "zh_CN".

You can use this code to get a list of your system's locales.

<?php

ob_start();
system('locale -a');
$str = ob_get_contents();
ob_end_clean();
print_r( split("\\n", trim($str)));

?>