Posts tagged www

Using AMFPhp, you may have domain’s SecurityErrorEvent with the Sandbox due to the presence of the www or not.

Here are two lines for your .htaccess :

RewriteEngine ON
RewriteCond %{HTTP_HOST} !^www\. [NC]
RewriteRule ^(.*)$   http://www.%{HTTP_HOST}/$1  [L,R=301]