Had a site up and running fine last night and today when I try to log in to the admin section it just send me straight back to the administrator log in page, no errors about incorrect username or anything, its like its stuck in a loop.
I've done my share of googling and have tried
- ensuring all user and authentication plugins are enabled
- deleting all sessions from the sessions table
- making sure there is nothing in the cookies fields in the configuration.php
- setting the sessions handler in the configuration.php to none
Front end of the site seems to work fine although I have noticed one anomaly, on an internal page images aren't showing, it failing to load the url. On the homepage however they load fine....