I'm starting with wordpress, I was already able to do a couple of not very complex things. Now what I did was install Theme my login 7.0.7 in a worpress 4.9.6. First I realized that the options did not appear in the admin as they were in the tutorial I was doing, and now I can't even enter the admin, it gives me an error, does anyone know what it could be? Thank you
Most likely the folder name has been changed. Try checking the installation directories and see if the wp-admin folder exists.