Upgrading to 1.5.12 from 1.4.26

[nowordneeded]

Okay, I have an issue with one of my galleries. It has to do with upgrading to 1.5.12 from 1.4.26. I did an upgrade on two of my other galleries last night without incident. I went to do the exact same thing with this gallery. What I did was go into the config to revert back to the classic theme from my custom theme. When I hit the update configuration at the bottom to go back and disable the plugins installed I received this: Critical error  There was an error while processing a database query . Now following the tutorial by GauGau in accessing the Myphp debug mode, I was able to enable the screen but I have no idea what to do now. This is the first time I've ever encountered this.

My gallery is here: http://stephennichols.samskara.org/gallery

I know the tutorial said not to include the debug text so I have no idea where to go from here.

NWN

[nowordneeded]

Back to close the thread. What happened? I accidentally hit the default button in the config panel which reset everything back to the default value. I contacted my host and they reverted the gallery back to an earlier time that restored the gallery but I had to rerun the 1.4.26 updater to restore all settings, then went back in and redid the thumbs and mini-thumbs. All worked fine and the gallery is now back to normal. Am running the upgrade to 1.5.12 now and reset the debug mode back to 0.

NWN