error w/ new language installation

[simplek]

added japanese language, its meant for 2.1 tho, so maybe that is why error occurs

i can see almost every page in japanese but not the first main page...i get this error instead

 

Warning: main(includes/languages/japanese/index.php): failed to open stream: No such file or directory in H:\xampp\xampp\htdocs\catalog\index.php on line 33

 

Fatal error: main(): Failed opening required 'includes/languages/japanese/index.php' (include_path='.;H:\xampp\xampp\php\pear\') in H:\xampp\xampp\htdocs\catalog\index.php on line 33

 

this is what is in my line33 in that file

 

require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_DEFAULT);