Hall of Fame

[tectonny]

Fills all the new language, but when you click the "Create language" button appears 404, see the pictures.

Only give 404 this menu, the .htaccess file is in the server root.

What to do?

[Marius]

Hi,

disable mod_security or what is killing the page.
If the other pages in admin work, then something is killing the page server side.
Check your logs.