How to change document root folder to some subfolder using .htaccess file

Step1: Login to the server and edit .htaccess file

Step2: Replace domain-name.com with your actual main domain name and replace folder-name with your sub-folder name.

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RewriteEngine on
RewriteCond %{HTTP_HOST} ^domain-name.com$ [NC,OR]
RewriteCond %{HTTP_HOST} ^www.domain-name.com$
RewriteCond %{REQUEST_URI} !folder-name/
RewriteRule (.*) /folder-name/$1 [L]
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