Redirect a domain request to a subfolder

Question

I am trying to redirect a domain to a subfolder within the same server. Let me break it down on topics:

1. I have the domain domain.com
2. I created the subdomain subdomain.domain.com
3. I redirected (A record) subdomain.domain.com to the domain.com server's IP address
4. I am trying to create a htaccess file that redirects every user that comes from subdomain.domain.com to domain.com/aaa

I can't figure out how though. I suppose I need to create a rewriting rule but don't know how.

Answer 1

To Redirect sub.example.com to example.com/folder you can use the following Rule in your /public_html/. htaccess /public_html/. htaccess

 RewriteEngine on

RewriteCond %{HTTP_HOST} ^sub\.example\.com$ [NC]
RewriteRule (.*) http://example.com/folder/$1 [L,R=301,NE]