Sound Languages Won't Install

This is what the red pop up says in FreePBX when I click “Accept License Agreement”

Exception
Error 0 returned from remote servers [“http://mirror1.freepbx.org”,“http://mirror2.freepbx.org”], Error 0 returned from remote servers [“http://mirror1.freepbx.org”,“http://mirror2.freepbx.org”]
File:/var/www/html/admin/modules/soundlang/Soundlang.class.php:1227