Re: No Input Specified.
You need to determine if your host supports an .htaccess file, and if it does, you need to know if it supports mod_rewrite in the file. Maybe your host has a support page where you can find that information out. Since your website is running on Apache, it is possible you can use mod_rewrite and pretty permalinks or slugs.
Did you already try both methods of setting up permalinks described here?