Moving the httpd server files to /var/www/

Hello Guys,

I just installed httpd and php in the usual way, however something strange happened.
Usually, any web files go to /var/www/ but this is not the case this time.

All my web files have been placed in /home/me/Downloads/lampp/htdocs
which is completely inconvenient for me. How can I move it and/or change the config for it?

I assume moving the folders won't solve the issue
Thanks