Tag Archives: mod_rewrite

Dynamically redirect non-www to www (or vice versa) without hardcoding using .htaccess

After much searching and testing, this is what I’ve up up with: Redirect www to non-www RewriteEngine On RewriteCond %{HTTPS} !=on RewriteCond %{HTTP_HOST} ^www\.(.+)$ [NC] RewriteRule ^(.*)$ http://%1/$1 [R=301,L] Redirect non-www to www RewriteCond %{HTTP_HOST} !^www\.(.+)$ [NC] RewriteRule ^(.*)$ http://www\.%{HTTP_HOST}/$1 [R=301,L] or RewriteCond %{HTTP_HOST} !^www\. [NC] RewriteCond %{HTTP_HOST} ^(.+)$ [NC] RewriteRule ^(.*)$ http://www\.%1/$1 [R=301,L]

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