When I move a localy yworking 2.5.12 site to the production server, I can’t log into the panel anymore. When I enter name/password, I just get redirected to the login screen. No error message or anything.
Same thing happens, when I delete accounts and try panel/install - I enter user data and get redirected to the same screen.
Any idea, how this could happen on one server, but same site on local and other remote server are ok?