Wordpress admin page blank

One of my client’s websites has suddenly come up with a blank login page: http://www.churchonthehilllenox.org/wp-admin/. Any idea why this is happening, and how to log in to Wordpress some other way?

[FONT=Georgia]If everything was working fine before and suddenly stopped, maybe the first thing to investigate is if there’ve been any changes on the server.

I’d suggest checking with your web hosts and maybe submitting a support ticket.

Also, as you’re in there, do a back up of the database for safety. You might find yourself re-uploading or re-installing Wordpress later on.[/FONT]

Check .htaccess file from server. Did you installed any plugins recently ? Delete any recent plugins you have installed and check again. Mostly plugin will affect the /wp-admin/ page.