After installing the platform, I register on the site, and there is no login.

After authorization, I get to the page domain.com/account/login/sTarget/account/sTargetAction/index
and again the registration and authorization page, if I click on the login, the name appears in the account header and again the registration and authorization form

That is, I enter under the client, and I am thrown back to the login and registration page. I enter the data correctly, no errors appear