I was tryong to move the wordpress file from a folder to the root. I did it but the admin page didnt work, it Just show me a blank page. No i deleted that instalation and try to login wp-admin into the older one (in folder) but doesnt let me do it, first i get the login side but after login takes me to the same page. i tried to use lost password and took me to the same login page. I tried to register and took me to the same login page. i tried to upload a backup that we have and still doesnt work. Also try to upload just he backup of the DB and still have the problem. I installed a fresh installation of wordpress and try to uoload the DB backup but i get the same problem. The website is hosted on Godaddy.
I am tryng to get at least the old website to work fine, the one that is in the folder and not the root but i dont know what else could i do.