CodeIgniter redirect to localhost after online migration

My question is what is your default controller? Request to http://primodebug.esy.es/Calendario always redirect to http://localhost/Calendario/user/login. Try RECHECK YOUR DEFAULT CONTROLLER IF YOU HAVE CONDITION THAT CAUSE USER TO REDIRECT TO LOGIN PAGE AND DOES THE REDIRECTION LINK IS CORRECT. Put index.php & assets in your public_html. SYSTEM AND APPLICATION FOLDER you can put in same directory as index.php but for safety put in below directory of index.php

Okay I solved the problem of the localhost, now if you try to achieve the following url:

http://primodebug.esy.es/Calendario/

you can see that it works. But there remains the problem of the login, locally it works fine, but here it seems that the files are uploaded to the network tab I get no answer, I will probably require a change to the .htaccess file?