Hey there,

Just want understand first on what exactly you want. Do you mean that you want a page where it only displaying one blogger posts?
Or you want a unique domain for each blogger?

I wanna rund multiple blogs, on the same domain...!!

Like this:
domain.com/user1
domain.com/user2
domain.com/user3
and so forth.. and each user, may only be able to edit and run there own blog under the specific username a.g. doain..com/user1 etc..

I'm using admin tools (akeeba) to run the url rename part of the project..

Are you having a specific set of user set as blogger or randomly generated blog when a user register?

If specific user, then I would suggest that you make a menu for each author by heading to backend -> Menus and add a new item with Menu type (Authors) Single Author and choose an author with the Standalone Author Mode enabled as per in picture attached.

thanks, I will try that

You're most welcome.