How to enable SSI using .htaccess

                      SSI expands Server Side Includes. It is used to allow you can include in your html doucments for call CGI scripts or html documents. Due to this, space of disk is saved.

Syntax:
              AddHandler server-parsed .html
                   
                   It tells the server to allow the server side includes to your content which have the extensions '.html' . But SSI does slow down the server. Because it need to extra stuff before serving up a page

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