Problem whit server

[ravasiniferramenta]

i've a problem with a SERVER_NAME variable in .haccess

on url http://ravasiniferramenta.com the SERVER_NAME is http://ravasiniferramenta.com
on url ravasiniferramenta.com the SERVER_NAME is ravasiniferramenta.com
on url en.ravasiniferramenta.it the SERVER_NAME is ravasiniferramenta.com

why not show en.ravasiniferramenta.com ? it's a problem because more script in my site set url by server_name and now not work correctly

is there a way to set the correct server_name from .htaccess file?

now my configuration is :

CODE: SELECT ALL
RewriteCond %{HTTP:X-GT-Lang} ^$
RewriteCond %{HTTP_HOST} ^ravasiniferramenta.com
RewriteCond %{SERVER_NAME} !\.ravasiniferramenta.com$ [NC]
RewriteRule (.*) http://ravasiniferramenta.com$1 [R=301,L]

RewriteRule ^([a-z]{2}|zh-CN|zh-TW)/(.*)$ http://ravasiniferramenta.com$2 [R=301,L,QSA]
- See more at: server-name-variable-gtranslate-enterprise-t3577.html#sthash.yIGCE6P7.dpuf

[Yana]

Hi,
You can detect current selected language by _SERVER['HTTP_X_GT_LANG'] variable and use it to generate correct domain name.