I changed the primary domain on a website I'm working on, but now when I go to wp-admin page and try to login it wont work. I assume this is because of this most recent change. Like changing something with my hosting company, is there somewhere in the FTP of wordpress that I have to update to tell it to now head to this new primary domain?
The website is working fine, I just can't login right now.
Any advice or suggestions on some change of files via FTP would be appreciated!