I wasn't working on my site for 3 weeks and when I came back to it, the pages and front-end plugins were working, but the back-end was not.
My site is http://220.127.116.11/wordpress/ and when I try to access http://18.104.22.168/wordpress/wp-admin - (My site does not have a link to the meta yet) it takes me to a blank redirect page http://22.214.171.124/wordpress/wp-login.php?redirect_to=http%3A%2F%2F126.96.36.199%2Fwordpress%2Fwp-admin%2F&reauth=1
With wp-login, I simply get a blank page and wp-includes gives me a proper list. Because of this I know it is a wordpress problem and not a server problem. As I said before, I was not making any changes to my site for 3 weeks and before that it worked fine.
Please help me!