After login Redirection error

[agenteph]

OK folks?

After installing, everything is ok. My website URL is "site.com/capturetheflag/mellivora/htdocs/home". And the registration link works normally at "site.com/capturetheflag/mellivora/htdocs/register". New user registration is ok, the user is registered in the database. But when logging in, we click on "Log In", enter the email and password, but the redirection changes and goes straight to "site.com/actions/login" and says "Not Found The requested URL was not found on this server." and I can't log in to the platform. I need help solving this problem, please.