I am attempting to import our Mantis database into our new FogBugz on demand account using Mantibugz, but I am having no success.
I sent an email to the author of Mantibugz but I haven't heard anything back from him, so I am hoping someone else has been able to use this utility.
Whenever we attempt to connect to our local Mantis database, we receive the following error:

We are running Mantis version 1.2.4 with Database schema version 183.