im using desktop server to host my site and wanted to know how I can share it with a friend. We both want to work on it together. I clicked on add users and created his account, but he didn't get any email. is there a plugin i have to download to do this?
Is the mail configured for your server?
If not or isn't possible, try using an SMTP mail plugin and connect to example gmail, by letting less secure apps use it. You'll have to configure it in the plugin and on the gmail account also.
But yes, if your server isn't on the same network as your friends computer, you need a remote/shared server.