Thread:Project:Support desk/error 1067 when trying to start mediawikiMySQL server

I use mediawiki by installing it using a "Bitnami stack". I accidentally deleted my entire database, but was able to rescue it using an undelete utility. (I don't know if it was rescued properly, as some of the mysql-bin files were reported as "Poor" by the undelete) but the ib_logfile1 seems ok.

So, right now I have this mysql data folder containing all this data I am interested in, but I don't know how to access it.

I installed a new clean copy of mediawiki (using Bitnami) on my machine.

If I use the mysql\data folder from this new install, mediawikiMySQL service starts up fine. If I rename this folder to mysql\data-Original, and then copy my rescued data folder into its place, I can no longer startmediawikiMySQL service. I get error 1067, and I don't even know what that means.

How do I go about giving me access to my rescued database?

Thanks.