When I click on the author page in my blog, it leads to the main page. When I checked the referrals, the problem still persists, even though there is no previous or new set of URLs.
I am using YOAST Premium. When I turned off Yoast, the problem went away and it works right now. But when I add content to the biographical area, it does not print on the screen. I turned on the debugger, but did not print any errors.