We've got a dedicated server we use to host our company websites. We had an issue with it this morning and we were forced to reboot the server. Since the reboot, we're unable to access horde(webmail), when we try to login, it keeps taking us back to the login screen, without giving us as error messages.
We have a php script which sends automatic emails out, this isnt working either. The server seems to be running sendmail.
Anyone have any ideas what might be causing this issue?