I have a very quesion to dp members about how to make sub-domain this is my site www.mknexusonline.com i want to sub-domain like pakistan.mknexusonline.com but issue is i want when someone click pakistan.mknexusonline.com but user see whole www.mknexusonline.com data there I know sub-domains example video in Cpanel but in my Cpanel there is no Video tutorial options in my Cpanel
I'd suggest you add a cname record for that domain pakistan.mknexusonline.com that points to www.mknexusonline.com. In that way you wont have to create a subdomain, and the pakistan.mknexusonline.com will show the same data as www.mknexusonline.com
I think you are looking for a redirect / serve content in subdomain.domain.com from www.domain.com. You can use good old HTML frames to achieve this - but it is not considered good for SEO. If you want same content to be available in domain and sub domain - why use a sub domain at all?