When someone goes to my url say http://abc.com, it automatically goes to the public_html folder of my host's server.
If i go into the cpanel and create a subdomain say http://123.abc.com, it lets me choose a folder on my server that it will always look in. For example http://123.abc.com will always look in the folder public_html -> 123.
How can I tell my main domain of http://abc.com to look into a specific folder that i create in my public_html folder? Right now i'm doing a 301 redirect via the cpanel, but I feel like there's an easier way to do this.