XF 1.1 Can't import a language

[guicoelho]

Hello all,
I've been trying to install a new language on my Xenforo (1.1.3) and I just can't. Whenever I try to import it, it returns me this page: http://minecraftmodding.com.br/admin.php?languages/import and one error "The requested page could not be found.".
What can I do to solve this? This error is present on ALL languages I try to install.

 

[Chris D]

Your site seems to have a load of files missing:

http://minecraftmodding.com.br/

The directory listing should have lots more in it than that... and actually you shouldn't ever see a directory listing...

 

[guicoelho]

Your site seems to have a load of files missing:

http://minecraftmodding.com.br/

The directory listing should have lots more in it than that... and actually you shouldn't ever see a directory listing...

Currently I'm re-installing Xenforo. Not sure if I've done something wrong on the first installation so I thought that re-installing could be a solution.

EDIT: I still get the error It's really strange because I can import styles with no problem at all.