When the replacement URI contains a query string, the default behavior of RewriteRule is to discard the existing query string, and replace it with the newly generated one. Using the [QSA] flag causes the query strings to be combined. Consider the following rule:
To make the 301 redirect from www to non-www you have to add the following code into your .htaccess file:
Here are some useful mod_rewrite RewriteRule redirect examples that you can use in your .htaccess file.
I want to use an htaccess to automatically redirect the main website URL to the mobile version.. However, there is a link on the mobile version that points back to the main website called