I activated maintenance mode for my companies website using Preside. Now I can't enter Preside anymore, it only shows me the maintenance mode.
I need your help, I'm not sure what I can do from this point.
Found the solution:
https://docs.preside.org/devguides/customerrorpages.html
see "Manually clearing maintenance mode":
The bypass password can then be used by supplying it as a URL parameter to your site, e.g. http://www mysite com/?thepassword. From there, you should be able to login to the administrator and turn off maintenance mode.