Before making changes..The .htaccess code in this post is designed to work when placed in the web-accessible root .htaccess file of your domain. Before making any changes to this file, make a good backup and keep it on hand just in case. Working with .htaccess is nothing to be afraid of, but it’s critical to not make any mistakes in syntax, spelling, or anything that’s not a comment (#). If you forget a dot working with CSS, your design might look messed up. If you forget a dot working with .htaccess your server will return...